Finding the Fourth Proportional to 2,501.18, 3,752.27 and 746.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.18 : 3,752.27 = 746.21 : x
2. Step 2: Convert to fraction form
   2,501.18/3,752.27 = 746.21/x
3. Step 3: Cross multiply
   2,501.18x = 3,752.27 × 746.21
4. Step 4: Simplify right side
   2,501.18x = 2,799,958.90
5. Step 5: Solve for x
   x = 2,799,958.90/2,501.18
6. Step 6: Final answer
   x = 1,119.46