Finding the Fourth Proportional to 6,591.06, 9,882.27 and 3,126.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,591.06 : 9,882.27 = 3,126.42 : x
2. Step 2: Convert to fraction form
   6,591.06/9,882.27 = 3,126.42/x
3. Step 3: Cross multiply
   6,591.06x = 9,882.27 × 3,126.42
4. Step 4: Simplify right side
   6,591.06x = 30,896,126.57
5. Step 5: Solve for x
   x = 30,896,126.57/6,591.06
6. Step 6: Final answer
   x = 4,687.58