Finding the Fourth Proportional to 10,481.62, 14,464.34 and 5,765.90

Step by Step Solution

1. Step 1: Write the proportion equation
   10,481.62 : 14,464.34 = 5,765.90 : x
2. Step 2: Convert to fraction form
   10,481.62/14,464.34 = 5,765.90/x
3. Step 3: Cross multiply
   10,481.62x = 14,464.34 × 5,765.90
4. Step 4: Simplify right side
   10,481.62x = 83,399,938.01
5. Step 5: Solve for x
   x = 83,399,938.01/10,481.62
6. Step 6: Final answer
   x = 7,956.78