Finding the Fourth Proportional to 16,597.10, 22,903.72 and 9,043.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,597.10 : 22,903.72 = 9,043.52 : x
2. Step 2: Convert to fraction form
   16,597.10/22,903.72 = 9,043.52/x
3. Step 3: Cross multiply
   16,597.10x = 22,903.72 × 9,043.52
4. Step 4: Simplify right side
   16,597.10x = 207,130,249.89
5. Step 5: Solve for x
   x = 207,130,249.89/16,597.10
6. Step 6: Final answer
   x = 12,479.91