Finding the Fourth Proportional to 10,756.77, 14,843.79 and 5,976.99

Step by Step Solution

1. Step 1: Write the proportion equation
   10,756.77 : 14,843.79 = 5,976.99 : x
2. Step 2: Convert to fraction form
   10,756.77/14,843.79 = 5,976.99/x
3. Step 3: Cross multiply
   10,756.77x = 14,843.79 × 5,976.99
4. Step 4: Simplify right side
   10,756.77x = 88,721,184.39
5. Step 5: Solve for x
   x = 88,721,184.39/10,756.77
6. Step 6: Final answer
   x = 8,247.94