Finding the Fourth Proportional to 23,618.88, 32,594.04 and 13,008.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,618.88 : 32,594.04 = 13,008.48 : x
2. Step 2: Convert to fraction form
   23,618.88/32,594.04 = 13,008.48/x
3. Step 3: Cross multiply
   23,618.88x = 32,594.04 × 13,008.48
4. Step 4: Simplify right side
   23,618.88x = 423,998,917.46
5. Step 5: Solve for x
   x = 423,998,917.46/23,618.88
6. Step 6: Final answer
   x = 17,951.69