Finding the Fourth Proportional to 10,714.24, 14,784.32 and 5,997.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,714.24 : 14,784.32 = 5,997.76 : x
2. Step 2: Convert to fraction form
   10,714.24/14,784.32 = 5,997.76/x
3. Step 3: Cross multiply
   10,714.24x = 14,784.32 × 5,997.76
4. Step 4: Simplify right side
   10,714.24x = 88,672,803.12
5. Step 5: Solve for x
   x = 88,672,803.12/10,714.24
6. Step 6: Final answer
   x = 8,276.16