Finding the Fourth Proportional to 59,154.18, 88,711.83 and 19,700.70

Step by Step Solution

1. Step 1: Write the proportion equation
   59,154.18 : 88,711.83 = 19,700.70 : x
2. Step 2: Convert to fraction form
   59,154.18/88,711.83 = 19,700.70/x
3. Step 3: Cross multiply
   59,154.18x = 88,711.83 × 19,700.70
4. Step 4: Simplify right side
   59,154.18x = 1,747,685,149.28
5. Step 5: Solve for x
   x = 1,747,685,149.28/59,154.18
6. Step 6: Final answer
   x = 29,544.58