Finding the Fourth Proportional to 23,269.04, 32,111.32 and 12,658.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,269.04 : 32,111.32 = 12,658.72 : x
2. Step 2: Convert to fraction form
   23,269.04/32,111.32 = 12,658.72/x
3. Step 3: Cross multiply
   23,269.04x = 32,111.32 × 12,658.72
4. Step 4: Simplify right side
   23,269.04x = 406,488,208.71
5. Step 5: Solve for x
   x = 406,488,208.71/23,269.04
6. Step 6: Final answer
   x = 17,469.06