Finding the Fourth Proportional to 59,227.20, 88,513.20 and 53,059.84

Step by Step Solution

1. Step 1: Write the proportion equation
   59,227.20 : 88,513.20 = 53,059.84 : x
2. Step 2: Convert to fraction form
   59,227.20/88,513.20 = 53,059.84/x
3. Step 3: Cross multiply
   59,227.20x = 88,513.20 × 53,059.84
4. Step 4: Simplify right side
   59,227.20x = 4,696,496,229.89
5. Step 5: Solve for x
   x = 4,696,496,229.89/59,227.20
6. Step 6: Final answer
   x = 79,296.27