Finding the Fourth Proportional to 2,501.28, 3,754.20 and 1,332.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.28 : 3,754.20 = 1,332.27 : x
2. Step 2: Convert to fraction form
   2,501.28/3,754.20 = 1,332.27/x
3. Step 3: Cross multiply
   2,501.28x = 3,754.20 × 1,332.27
4. Step 4: Simplify right side
   2,501.28x = 5,001,585.93
5. Step 5: Solve for x
   x = 5,001,585.93/2,501.28
6. Step 6: Final answer
   x = 1,999.61