Finding the Fourth Proportional to 93,569.87, 129,123.33 and 59,133

Step by Step Solution

1. Step 1: Write the proportion equation
   93,569.87 : 129,123.33 = 59,133 : x
2. Step 2: Convert to fraction form
   93,569.87/129,123.33 = 59,133/x
3. Step 3: Cross multiply
   93,569.87x = 129,123.33 × 59,133
4. Step 4: Simplify right side
   93,569.87x = 7,635,449,872.89
5. Step 5: Solve for x
   x = 7,635,449,872.89/93,569.87
6. Step 6: Final answer
   x = 81,601.59