Finding the Fourth Proportional to 10,333.62, 14,260.62 and 5,618.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,333.62 : 14,260.62 = 5,618.10 : x
2. Step 2: Convert to fraction form
   10,333.62/14,260.62 = 5,618.10/x
3. Step 3: Cross multiply
   10,333.62x = 14,260.62 × 5,618.10
4. Step 4: Simplify right side
   10,333.62x = 80,117,589.22
5. Step 5: Solve for x
   x = 80,117,589.22/10,333.62
6. Step 6: Final answer
   x = 7,753.10