Finding the Fourth Proportional to 2,484.51, 3,726.33 and 752.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484.51 : 3,726.33 = 752.73 : x
2. Step 2: Convert to fraction form
   2,484.51/3,726.33 = 752.73/x
3. Step 3: Cross multiply
   2,484.51x = 3,726.33 × 752.73
4. Step 4: Simplify right side
   2,484.51x = 2,804,920.38
5. Step 5: Solve for x
   x = 2,804,920.38/2,484.51
6. Step 6: Final answer
   x = 1,128.96