Finding the Fourth Proportional to 23,439, 32,345.82 and 17,475.78

Step by Step Solution

1. Step 1: Write the proportion equation
   23,439 : 32,345.82 = 17,475.78 : x
2. Step 2: Convert to fraction form
   23,439/32,345.82 = 17,475.78/x
3. Step 3: Cross multiply
   23,439x = 32,345.82 × 17,475.78
4. Step 4: Simplify right side
   23,439x = 565,268,434.24
5. Step 5: Solve for x
   x = 565,268,434.24/23,439
6. Step 6: Final answer
   x = 24,116.58