Finding the Fourth Proportional to 23,148.42, 34,728.12 and 7,566

Step by Step Solution

1. Step 1: Write the proportion equation
   23,148.42 : 34,728.12 = 7,566 : x
2. Step 2: Convert to fraction form
   23,148.42/34,728.12 = 7,566/x
3. Step 3: Cross multiply
   23,148.42x = 34,728.12 × 7,566
4. Step 4: Simplify right side
   23,148.42x = 262,752,955.92
5. Step 5: Solve for x
   x = 262,752,955.92/23,148.42
6. Step 6: Final answer
   x = 11,350.79