Finding the Fourth Proportional to 23,726.16, 32,741.94 and 13,116.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,726.16 : 32,741.94 = 13,116.24 : x
2. Step 2: Convert to fraction form
   23,726.16/32,741.94 = 13,116.24/x
3. Step 3: Cross multiply
   23,726.16x = 32,741.94 × 13,116.24
4. Step 4: Simplify right side
   23,726.16x = 429,451,143.11
5. Step 5: Solve for x
   x = 429,451,143.11/23,726.16
6. Step 6: Final answer
   x = 18,100.32