Finding the Fourth Proportional to 43,068.71, 59,463.72 and 38,517.12

Step by Step Solution

1. Step 1: Write the proportion equation
   43,068.71 : 59,463.72 = 38,517.12 : x
2. Step 2: Convert to fraction form
   43,068.71/59,463.72 = 38,517.12/x
3. Step 3: Cross multiply
   43,068.71x = 59,463.72 × 38,517.12
4. Step 4: Simplify right side
   43,068.71x = 2,290,371,238.89
5. Step 5: Solve for x
   x = 2,290,371,238.89/43,068.71
6. Step 6: Final answer
   x = 53,179.47