Finding the Fourth Proportional to 10,333.44, 14,260.16 and 5,617.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,333.44 : 14,260.16 = 5,617.72 : x
2. Step 2: Convert to fraction form
   10,333.44/14,260.16 = 5,617.72/x
3. Step 3: Cross multiply
   10,333.44x = 14,260.16 × 5,617.72
4. Step 4: Simplify right side
   10,333.44x = 80,109,586.04
5. Step 5: Solve for x
   x = 80,109,586.04/10,333.44
6. Step 6: Final answer
   x = 7,752.46