Finding the Fourth Proportional to 23,649.01, 32,635.70 and 13,038.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,649.01 : 32,635.70 = 13,038.42 : x
2. Step 2: Convert to fraction form
   23,649.01/32,635.70 = 13,038.42/x
3. Step 3: Cross multiply
   23,649.01x = 32,635.70 × 13,038.42
4. Step 4: Simplify right side
   23,649.01x = 425,517,963.59
5. Step 5: Solve for x
   x = 425,517,963.59/23,649.01
6. Step 6: Final answer
   x = 17,993.06