Finding the Fourth Proportional to 16,117.16, 22,248.90 and 9,832.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,117.16 : 22,248.90 = 9,832.04 : x
2. Step 2: Convert to fraction form
   16,117.16/22,248.90 = 9,832.04/x
3. Step 3: Cross multiply
   16,117.16x = 22,248.90 × 9,832.04
4. Step 4: Simplify right side
   16,117.16x = 218,752,074.76
5. Step 5: Solve for x
   x = 218,752,074.76/16,117.16
6. Step 6: Final answer
   x = 13,572.62