Finding the Fourth Proportional to 59,200.20, 88,771.51 and 19,743.99

Step by Step Solution

1. Step 1: Write the proportion equation
   59,200.20 : 88,771.51 = 19,743.99 : x
2. Step 2: Convert to fraction form
   59,200.20/88,771.51 = 19,743.99/x
3. Step 3: Cross multiply
   59,200.20x = 88,771.51 × 19,743.99
4. Step 4: Simplify right side
   59,200.20x = 1,752,703,805.72
5. Step 5: Solve for x
   x = 1,752,703,805.72/59,200.20
6. Step 6: Final answer
   x = 29,606.38