Finding the Fourth Proportional to 2,273.67, 3,139.16 and 1,752.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,273.67 : 3,139.16 = 1,752.03 : x
2. Step 2: Convert to fraction form
   2,273.67/3,139.16 = 1,752.03/x
3. Step 3: Cross multiply
   2,273.67x = 3,139.16 × 1,752.03
4. Step 4: Simplify right side
   2,273.67x = 5,499,893.73
5. Step 5: Solve for x
   x = 5,499,893.73/2,273.67
6. Step 6: Final answer
   x = 2,418.95