Finding the Fourth Proportional to 59,123.86, 88,633.04 and 21,675.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,123.86 : 88,633.04 = 21,675.18 : x
2. Step 2: Convert to fraction form
   59,123.86/88,633.04 = 21,675.18/x
3. Step 3: Cross multiply
   59,123.86x = 88,633.04 × 21,675.18
4. Step 4: Simplify right side
   59,123.86x = 1,921,137,195.30
5. Step 5: Solve for x
   x = 1,921,137,195.30/59,123.86
6. Step 6: Final answer
   x = 32,493.44