Finding the Fourth Proportional to 59,062.46, 88,587.20 and 21,103.62

Step by Step Solution

1. Step 1: Write the proportion equation
   59,062.46 : 88,587.20 = 21,103.62 : x
2. Step 2: Convert to fraction form
   59,062.46/88,587.20 = 21,103.62/x
3. Step 3: Cross multiply
   59,062.46x = 88,587.20 × 21,103.62
4. Step 4: Simplify right side
   59,062.46x = 1,869,510,500.15
5. Step 5: Solve for x
   x = 1,869,510,500.15/59,062.46
6. Step 6: Final answer
   x = 31,653.11