Finding the Fourth Proportional to 6,540.51, 9,025.86 and 3,708.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,540.51 : 9,025.86 = 3,708.42 : x
2. Step 2: Convert to fraction form
   6,540.51/9,025.86 = 3,708.42/x
3. Step 3: Cross multiply
   6,540.51x = 9,025.86 × 3,708.42
4. Step 4: Simplify right side
   6,540.51x = 33,471,679.74
5. Step 5: Solve for x
   x = 33,471,679.74/6,540.51
6. Step 6: Final answer
   x = 5,117.59