Finding the Fourth Proportional to 1,997.32, 2,754.42 and 1,250.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,997.32 : 2,754.42 = 1,250.23 : x
2. Step 2: Convert to fraction form
   1,997.32/2,754.42 = 1,250.23/x
3. Step 3: Cross multiply
   1,997.32x = 2,754.42 × 1,250.23
4. Step 4: Simplify right side
   1,997.32x = 3,443,658.52
5. Step 5: Solve for x
   x = 3,443,658.52/1,997.32
6. Step 6: Final answer
   x = 1,724.14