Finding the Fourth Proportional to 9,642.52, 14,458.38 and 3,797.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,642.52 : 14,458.38 = 3,797.56 : x
2. Step 2: Convert to fraction form
   9,642.52/14,458.38 = 3,797.56/x
3. Step 3: Cross multiply
   9,642.52x = 14,458.38 × 3,797.56
4. Step 4: Simplify right side
   9,642.52x = 54,906,565.55
5. Step 5: Solve for x
   x = 54,906,565.55/9,642.52
6. Step 6: Final answer
   x = 5,694.21