Finding the Fourth Proportional to 23,269.02, 32,111.27 and 12,658.68

Step by Step Solution

1. Step 1: Write the proportion equation
   23,269.02 : 32,111.27 = 12,658.68 : x
2. Step 2: Convert to fraction form
   23,269.02/32,111.27 = 12,658.68/x
3. Step 3: Cross multiply
   23,269.02x = 32,111.27 × 12,658.68
4. Step 4: Simplify right side
   23,269.02x = 406,486,067.47
5. Step 5: Solve for x
   x = 406,486,067.47/23,269.02
6. Step 6: Final answer
   x = 17,468.98