Finding the Fourth Proportional to 23,377.86, 32,264.22 and 13,308.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,377.86 : 32,264.22 = 13,308.72 : x
2. Step 2: Convert to fraction form
   23,377.86/32,264.22 = 13,308.72/x
3. Step 3: Cross multiply
   23,377.86x = 32,264.22 × 13,308.72
4. Step 4: Simplify right side
   23,377.86x = 429,395,470.00
5. Step 5: Solve for x
   x = 429,395,470.00/23,377.86
6. Step 6: Final answer
   x = 18,367.61