Finding the Fourth Proportional to 16,103.64, 24,146.34 and 7,330.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,103.64 : 24,146.34 = 7,330.12 : x
2. Step 2: Convert to fraction form
   16,103.64/24,146.34 = 7,330.12/x
3. Step 3: Cross multiply
   16,103.64x = 24,146.34 × 7,330.12
4. Step 4: Simplify right side
   16,103.64x = 176,995,569.76
5. Step 5: Solve for x
   x = 176,995,569.76/16,103.64
6. Step 6: Final answer
   x = 10,991.03