Finding the Fourth Proportional to 59,054.88, 88,560.45 and 21,602.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,054.88 : 88,560.45 = 21,602.10 : x
2. Step 2: Convert to fraction form
   59,054.88/88,560.45 = 21,602.10/x
3. Step 3: Cross multiply
   59,054.88x = 88,560.45 × 21,602.10
4. Step 4: Simplify right side
   59,054.88x = 1,913,091,696.95
5. Step 5: Solve for x
   x = 1,913,091,696.95/59,054.88
6. Step 6: Final answer
   x = 32,395.15