Finding the Fourth Proportional to 6,602.52, 9,111.48 and 3,950.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,602.52 : 9,111.48 = 3,950.56 : x
2. Step 2: Convert to fraction form
   6,602.52/9,111.48 = 3,950.56/x
3. Step 3: Cross multiply
   6,602.52x = 9,111.48 × 3,950.56
4. Step 4: Simplify right side
   6,602.52x = 35,995,445.00
5. Step 5: Solve for x
   x = 35,995,445.00/6,602.52
6. Step 6: Final answer
   x = 5,451.77