Finding the Third Proportional to 710,987 and 1,006,025

Step by Step Solution

1. Step 1: Write the proportion equation
   710,987 : 1,006,025 = 1,006,025 : x
2. Step 2: Convert to fraction form
   710,987/1,006,025 = 1,006,025/x
3. Step 3: Cross multiply
   710,987x = 1,006,025 × 1,006,025
4. Step 4: Simplify right side
   710,987x = 1,012,086,300,625
5. Step 5: Solve for x
   x = 1,012,086,300,625/710,987
6. Step 6: Final answer
   x = 1,423,494.80