Finding the Fourth Proportional to 10,883.17, 14,997.72 and 7,340.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,883.17 : 14,997.72 = 7,340.23 : x
2. Step 2: Convert to fraction form
   10,883.17/14,997.72 = 7,340.23/x
3. Step 3: Cross multiply
   10,883.17x = 14,997.72 × 7,340.23
4. Step 4: Simplify right side
   10,883.17x = 110,086,714.28
5. Step 5: Solve for x
   x = 110,086,714.28/10,883.17
6. Step 6: Final answer
   x = 10,115.32