Finding the Fourth Proportional to 23,651.10, 32,637 and 13,040.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,651.10 : 32,637 = 13,040.82 : x
2. Step 2: Convert to fraction form
   23,651.10/32,637 = 13,040.82/x
3. Step 3: Cross multiply
   23,651.10x = 32,637 × 13,040.82
4. Step 4: Simplify right side
   23,651.10x = 425,613,242.34
5. Step 5: Solve for x
   x = 425,613,242.34/23,651.10
6. Step 6: Final answer
   x = 17,995.49