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Finding the Fourth Proportional to 77,586.08, 107,067.82 and 44,049.92

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Solution

The fourth proportional to 77,586.08, 107,067.82 and 44,049.92 is: 60,788.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,586.08 : 107,067.82 = 44,049.92 : x
  2. Step 2: Convert to fraction form
    77,586.08/107,067.82 = 44,049.92/x
  3. Step 3: Cross multiply
    77,586.08x = 107,067.82 × 44,049.92
  4. Step 4: Simplify right side
    77,586.08x = 4,716,328,905.57
  5. Step 5: Solve for x
    x = 4,716,328,905.57/77,586.08
  6. Step 6: Final answer
    x = 60,788.34

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