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Finding the Fourth Proportional to 92,658.72, 127,801.46 and 58,672.74

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Solution

The fourth proportional to 92,658.72, 127,801.46 and 58,672.74 is: 80,925.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,658.72 : 127,801.46 = 58,672.74 : x
  2. Step 2: Convert to fraction form
    92,658.72/127,801.46 = 58,672.74/x
  3. Step 3: Cross multiply
    92,658.72x = 127,801.46 × 58,672.74
  4. Step 4: Simplify right side
    92,658.72x = 7,498,461,834.20
  5. Step 5: Solve for x
    x = 7,498,461,834.20/92,658.72
  6. Step 6: Final answer
    x = 80,925.59

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