Finding the Third Proportional to 715,350 and 1,002,708

Step by Step Solution

1. Step 1: Write the proportion equation
   715,350 : 1,002,708 = 1,002,708 : x
2. Step 2: Convert to fraction form
   715,350/1,002,708 = 1,002,708/x
3. Step 3: Cross multiply
   715,350x = 1,002,708 × 1,002,708
4. Step 4: Simplify right side
   715,350x = 1,005,423,333,264
5. Step 5: Solve for x
   x = 1,005,423,333,264/715,350
6. Step 6: Final answer
   x = 1,405,498.47