Finding the Fourth Proportional to 59,566.20, 82,082.88 and 42,522.36

Step by Step Solution

1. Step 1: Write the proportion equation
   59,566.20 : 82,082.88 = 42,522.36 : x
2. Step 2: Convert to fraction form
   59,566.20/82,082.88 = 42,522.36/x
3. Step 3: Cross multiply
   59,566.20x = 82,082.88 × 42,522.36
4. Step 4: Simplify right side
   59,566.20x = 3,490,357,773.20
5. Step 5: Solve for x
   x = 3,490,357,773.20/59,566.20
6. Step 6: Final answer
   x = 58,596.28