Finding the Fourth Proportional to 9,432.07, 13,025.01 and 6,082.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,432.07 : 13,025.01 = 6,082.72 : x
2. Step 2: Convert to fraction form
   9,432.07/13,025.01 = 6,082.72/x
3. Step 3: Cross multiply
   9,432.07x = 13,025.01 × 6,082.72
4. Step 4: Simplify right side
   9,432.07x = 79,227,488.83
5. Step 5: Solve for x
   x = 79,227,488.83/9,432.07
6. Step 6: Final answer
   x = 8,399.80