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Finding the Fourth Proportional to 107,514.74, 148,335.59 and 59,758.86

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Solution

The fourth proportional to 107,514.74, 148,335.59 and 59,758.86 is: 82,447.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,514.74 : 148,335.59 = 59,758.86 : x
  2. Step 2: Convert to fraction form
    107,514.74/148,335.59 = 59,758.86/x
  3. Step 3: Cross multiply
    107,514.74x = 148,335.59 × 59,758.86
  4. Step 4: Simplify right side
    107,514.74x = 8,864,365,457.03
  5. Step 5: Solve for x
    x = 8,864,365,457.03/107,514.74
  6. Step 6: Final answer
    x = 82,447.91

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