Finding the Third Proportional to 676,902 and 1,470,518

Step by Step Solution

1. Step 1: Write the proportion equation
   676,902 : 1,470,518 = 1,470,518 : x
2. Step 2: Convert to fraction form
   676,902/1,470,518 = 1,470,518/x
3. Step 3: Cross multiply
   676,902x = 1,470,518 × 1,470,518
4. Step 4: Simplify right side
   676,902x = 2,162,423,188,324
5. Step 5: Solve for x
   x = 2,162,423,188,324/676,902
6. Step 6: Final answer
   x = 3,194,588.27