Finding the Fourth Proportional to 17,642.91, 26,465.91 and 5,793.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,642.91 : 26,465.91 = 5,793.15 : x
2. Step 2: Convert to fraction form
   17,642.91/26,465.91 = 5,793.15/x
3. Step 3: Cross multiply
   17,642.91x = 26,465.91 × 5,793.15
4. Step 4: Simplify right side
   17,642.91x = 153,320,986.52
5. Step 5: Solve for x
   x = 153,320,986.52/17,642.91
6. Step 6: Final answer
   x = 8,690.23