Finding the Fourth Proportional to 6,710.38, 9,259.89 and 3,726.22

Step by Step Solution

1. Step 1: Write the proportion equation
   6,710.38 : 9,259.89 = 3,726.22 : x
2. Step 2: Convert to fraction form
   6,710.38/9,259.89 = 3,726.22/x
3. Step 3: Cross multiply
   6,710.38x = 9,259.89 × 3,726.22
4. Step 4: Simplify right side
   6,710.38x = 34,504,387.32
5. Step 5: Solve for x
   x = 34,504,387.32/6,710.38
6. Step 6: Final answer
   x = 5,141.94