Finding the Fourth Proportional to 16,104.04, 22,223.10 and 9,030.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,104.04 : 22,223.10 = 9,030.76 : x
2. Step 2: Convert to fraction form
   16,104.04/22,223.10 = 9,030.76/x
3. Step 3: Cross multiply
   16,104.04x = 22,223.10 × 9,030.76
4. Step 4: Simplify right side
   16,104.04x = 200,691,482.56
5. Step 5: Solve for x
   x = 200,691,482.56/16,104.04
6. Step 6: Final answer
   x = 12,462.18