Finding the Fourth Proportional to 71,123.83, 106,752.71 and 36,088.63

Step by Step Solution

1. Step 1: Write the proportion equation
   71,123.83 : 106,752.71 = 36,088.63 : x
2. Step 2: Convert to fraction form
   71,123.83/106,752.71 = 36,088.63/x
3. Step 3: Cross multiply
   71,123.83x = 106,752.71 × 36,088.63
4. Step 4: Simplify right side
   71,123.83x = 3,852,559,052.69
5. Step 5: Solve for x
   x = 3,852,559,052.69/71,123.83
6. Step 6: Final answer
   x = 54,166.92