Finding the Fourth Proportional to 57,576.32, 79,455 and 32,082.80

Step by Step Solution

1. Step 1: Write the proportion equation
   57,576.32 : 79,455 = 32,082.80 : x
2. Step 2: Convert to fraction form
   57,576.32/79,455 = 32,082.80/x
3. Step 3: Cross multiply
   57,576.32x = 79,455 × 32,082.80
4. Step 4: Simplify right side
   57,576.32x = 2,549,138,874
5. Step 5: Solve for x
   x = 2,549,138,874/57,576.32
6. Step 6: Final answer
   x = 44,274.08