Finding the Third Proportional to 734,865.75 and 1,499,256

Step by Step Solution

1. Step 1: Write the proportion equation
   734,865.75 : 1,499,256 = 1,499,256 : x
2. Step 2: Convert to fraction form
   734,865.75/1,499,256 = 1,499,256/x
3. Step 3: Cross multiply
   734,865.75x = 1,499,256 × 1,499,256
4. Step 4: Simplify right side
   734,865.75x = 2,247,768,553,536
5. Step 5: Solve for x
   x = 2,247,768,553,536/734,865.75
6. Step 6: Final answer
   x = 3,058,747.20