Finding the Third Proportional to 1,339.52 and 1,750.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,339.52 : 1,750.57 = 1,750.57 : x
2. Step 2: Convert to fraction form
   1,339.52/1,750.57 = 1,750.57/x
3. Step 3: Cross multiply
   1,339.52x = 1,750.57 × 1,750.57
4. Step 4: Simplify right side
   1,339.52x = 3,064,496.42
5. Step 5: Solve for x
   x = 3,064,496.42/1,339.52
6. Step 6: Final answer
   x = 2,287.75