Finding the Fourth Proportional to 10,333.60, 14,260.20 and 5,617.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,333.60 : 14,260.20 = 5,617.96 : x
2. Step 2: Convert to fraction form
   10,333.60/14,260.20 = 5,617.96/x
3. Step 3: Cross multiply
   10,333.60x = 14,260.20 × 5,617.96
4. Step 4: Simplify right side
   10,333.60x = 80,113,233.19
5. Step 5: Solve for x
   x = 80,113,233.19/10,333.60
6. Step 6: Final answer
   x = 7,752.69