Finding the Fourth Proportional to 16,301.32, 22,495.22 and 8,849.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,301.32 : 22,495.22 = 8,849.16 : x
2. Step 2: Convert to fraction form
   16,301.32/22,495.22 = 8,849.16/x
3. Step 3: Cross multiply
   16,301.32x = 22,495.22 × 8,849.16
4. Step 4: Simplify right side
   16,301.32x = 199,063,801.02
5. Step 5: Solve for x
   x = 199,063,801.02/16,301.32
6. Step 6: Final answer
   x = 12,211.51