Finding the Third Proportional to 734,859.75 and 1,499,243.25

Step by Step Solution

1. Step 1: Write the proportion equation
   734,859.75 : 1,499,243.25 = 1,499,243.25 : x
2. Step 2: Convert to fraction form
   734,859.75/1,499,243.25 = 1,499,243.25/x
3. Step 3: Cross multiply
   734,859.75x = 1,499,243.25 × 1,499,243.25
4. Step 4: Simplify right side
   734,859.75x = 2,247,730,322,670.56
5. Step 5: Solve for x
   x = 2,247,730,322,670.56/734,859.75
6. Step 6: Final answer
   x = 3,058,720.15