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Finding the Fourth Proportional to 62,566.92, 93,792.06 and 31,365.72

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Solution

The fourth proportional to 62,566.92, 93,792.06 and 31,365.72 is: 47,019.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,566.92 : 93,792.06 = 31,365.72 : x
  2. Step 2: Convert to fraction form
    62,566.92/93,792.06 = 31,365.72/x
  3. Step 3: Cross multiply
    62,566.92x = 93,792.06 × 31,365.72
  4. Step 4: Simplify right side
    62,566.92x = 2,941,855,492.18
  5. Step 5: Solve for x
    x = 2,941,855,492.18/62,566.92
  6. Step 6: Final answer
    x = 47,019.34

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