Finding the Fourth Proportional to 59,777.68, 82,493.79 and 32,921.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59,777.68 : 82,493.79 = 32,921.02 : x
2. Step 2: Convert to fraction form
   59,777.68/82,493.79 = 32,921.02/x
3. Step 3: Cross multiply
   59,777.68x = 82,493.79 × 32,921.02
4. Step 4: Simplify right side
   59,777.68x = 2,715,779,710.47
5. Step 5: Solve for x
   x = 2,715,779,710.47/59,777.68
6. Step 6: Final answer
   x = 45,431.33