Finding the Fourth Proportional to 59,557.68, 82,134.72 and 40,466.03

Step by Step Solution

1. Step 1: Write the proportion equation
   59,557.68 : 82,134.72 = 40,466.03 : x
2. Step 2: Convert to fraction form
   59,557.68/82,134.72 = 40,466.03/x
3. Step 3: Cross multiply
   59,557.68x = 82,134.72 × 40,466.03
4. Step 4: Simplify right side
   59,557.68x = 3,323,665,632.89
5. Step 5: Solve for x
   x = 3,323,665,632.89/59,557.68
6. Step 6: Final answer
   x = 55,805.83