Finding the Fourth Proportional to 17,301.76, 25,948.32 and 5,618.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,301.76 : 25,948.32 = 5,618.32 : x
2. Step 2: Convert to fraction form
   17,301.76/25,948.32 = 5,618.32/x
3. Step 3: Cross multiply
   17,301.76x = 25,948.32 × 5,618.32
4. Step 4: Simplify right side
   17,301.76x = 145,785,965.22
5. Step 5: Solve for x
   x = 145,785,965.22/17,301.76
6. Step 6: Final answer
   x = 8,426.08