Finding the Fourth Proportional to 10,756.39, 14,844.02 and 5,976.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,756.39 : 14,844.02 = 5,976.78 : x
2. Step 2: Convert to fraction form
   10,756.39/14,844.02 = 5,976.78/x
3. Step 3: Cross multiply
   10,756.39x = 14,844.02 × 5,976.78
4. Step 4: Simplify right side
   10,756.39x = 88,719,441.86
5. Step 5: Solve for x
   x = 88,719,441.86/10,756.39
6. Step 6: Final answer
   x = 8,248.07