Finding the Fourth Proportional to 16,254, 22,430.52 and 8,802

Step by Step Solution

1. Step 1: Write the proportion equation
   16,254 : 22,430.52 = 8,802 : x
2. Step 2: Convert to fraction form
   16,254/22,430.52 = 8,802/x
3. Step 3: Cross multiply
   16,254x = 22,430.52 × 8,802
4. Step 4: Simplify right side
   16,254x = 197,433,437.04
5. Step 5: Solve for x
   x = 197,433,437.04/16,254
6. Step 6: Final answer
   x = 12,146.76