Finding the Fourth Proportional to 23,908.38, 32,994.18 and 13,153.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,908.38 : 32,994.18 = 13,153.52 : x
2. Step 2: Convert to fraction form
   23,908.38/32,994.18 = 13,153.52/x
3. Step 3: Cross multiply
   23,908.38x = 32,994.18 × 13,153.52
4. Step 4: Simplify right side
   23,908.38x = 433,989,689.00
5. Step 5: Solve for x
   x = 433,989,689.00/23,908.38
6. Step 6: Final answer
   x = 18,152.20