Finding the Fourth Proportional to 59,150.13, 88,694.28 and 21,700.59

Step by Step Solution

1. Step 1: Write the proportion equation
   59,150.13 : 88,694.28 = 21,700.59 : x
2. Step 2: Convert to fraction form
   59,150.13/88,694.28 = 21,700.59/x
3. Step 3: Cross multiply
   59,150.13x = 88,694.28 × 21,700.59
4. Step 4: Simplify right side
   59,150.13x = 1,924,718,205.63
5. Step 5: Solve for x
   x = 1,924,718,205.63/59,150.13
6. Step 6: Final answer
   x = 32,539.54