Finding the Fourth Proportional to 59,414.43, 89,102.98 and 19,962.30

Step by Step Solution

1. Step 1: Write the proportion equation
   59,414.43 : 89,102.98 = 19,962.30 : x
2. Step 2: Convert to fraction form
   59,414.43/89,102.98 = 19,962.30/x
3. Step 3: Cross multiply
   59,414.43x = 89,102.98 × 19,962.30
4. Step 4: Simplify right side
   59,414.43x = 1,778,700,417.65
5. Step 5: Solve for x
   x = 1,778,700,417.65/59,414.43
6. Step 6: Final answer
   x = 29,937.18