Finding the Fourth Proportional to 57,762.72, 79,713.72 and 32,607.36

Step by Step Solution

1. Step 1: Write the proportion equation
   57,762.72 : 79,713.72 = 32,607.36 : x
2. Step 2: Convert to fraction form
   57,762.72/79,713.72 = 32,607.36/x
3. Step 3: Cross multiply
   57,762.72x = 79,713.72 × 32,607.36
4. Step 4: Simplify right side
   57,762.72x = 2,599,253,964.98
5. Step 5: Solve for x
   x = 2,599,253,964.98/57,762.72
6. Step 6: Final answer
   x = 44,998.82