Finding the Third Proportional to 715,444 and 1,513,710

Step by Step Solution

1. Step 1: Write the proportion equation
   715,444 : 1,513,710 = 1,513,710 : x
2. Step 2: Convert to fraction form
   715,444/1,513,710 = 1,513,710/x
3. Step 3: Cross multiply
   715,444x = 1,513,710 × 1,513,710
4. Step 4: Simplify right side
   715,444x = 2,291,317,964,100
5. Step 5: Solve for x
   x = 2,291,317,964,100/715,444
6. Step 6: Final answer
   x = 3,202,651.73