Finding the Fourth Proportional to 5,162.46, 7,744.17 and 1,464.78

Step by Step Solution

1. Step 1: Write the proportion equation
   5,162.46 : 7,744.17 = 1,464.78 : x
2. Step 2: Convert to fraction form
   5,162.46/7,744.17 = 1,464.78/x
3. Step 3: Cross multiply
   5,162.46x = 7,744.17 × 1,464.78
4. Step 4: Simplify right side
   5,162.46x = 11,343,505.33
5. Step 5: Solve for x
   x = 11,343,505.33/5,162.46
6. Step 6: Final answer
   x = 2,197.31