Finding the Fourth Proportional to 2,251.47, 3,107.54 and 1,464.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,251.47 : 3,107.54 = 1,464.15 : x
2. Step 2: Convert to fraction form
   2,251.47/3,107.54 = 1,464.15/x
3. Step 3: Cross multiply
   2,251.47x = 3,107.54 × 1,464.15
4. Step 4: Simplify right side
   2,251.47x = 4,549,904.69
5. Step 5: Solve for x
   x = 4,549,904.69/2,251.47
6. Step 6: Final answer
   x = 2,020.86