Finding the Fourth Proportional to 23,348.28, 32,216.22 and 13,917.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,348.28 : 32,216.22 = 13,917.72 : x
2. Step 2: Convert to fraction form
   23,348.28/32,216.22 = 13,917.72/x
3. Step 3: Cross multiply
   23,348.28x = 32,216.22 × 13,917.72
4. Step 4: Simplify right side
   23,348.28x = 448,376,329.42
5. Step 5: Solve for x
   x = 448,376,329.42/23,348.28
6. Step 6: Final answer
   x = 19,203.83