Finding the Fourth Proportional to 7,924.80, 10,932.72 and 5,568.48

Step by Step Solution

1. Step 1: Write the proportion equation
   7,924.80 : 10,932.72 = 5,568.48 : x
2. Step 2: Convert to fraction form
   7,924.80/10,932.72 = 5,568.48/x
3. Step 3: Cross multiply
   7,924.80x = 10,932.72 × 5,568.48
4. Step 4: Simplify right side
   7,924.80x = 60,878,632.67
5. Step 5: Solve for x
   x = 60,878,632.67/7,924.80
6. Step 6: Final answer
   x = 7,682.04