Finding the Fourth Proportional to 23,659.74, 32,650.20 and 13,049.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,659.74 : 32,650.20 = 13,049.46 : x
2. Step 2: Convert to fraction form
   23,659.74/32,650.20 = 13,049.46/x
3. Step 3: Cross multiply
   23,659.74x = 32,650.20 × 13,049.46
4. Step 4: Simplify right side
   23,659.74x = 426,067,478.89
5. Step 5: Solve for x
   x = 426,067,478.89/23,659.74
6. Step 6: Final answer
   x = 18,008.12