Finding the Fourth Proportional to 16,300.75, 24,463.05 and 7,426.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,300.75 : 24,463.05 = 7,426.10 : x
2. Step 2: Convert to fraction form
   16,300.75/24,463.05 = 7,426.10/x
3. Step 3: Cross multiply
   16,300.75x = 24,463.05 × 7,426.10
4. Step 4: Simplify right side
   16,300.75x = 181,665,126.85
5. Step 5: Solve for x
   x = 181,665,126.85/16,300.75
6. Step 6: Final answer
   x = 11,144.58