Finding the Third Proportional to 677,010 and 1,459,818

Step by Step Solution

1. Step 1: Write the proportion equation
   677,010 : 1,459,818 = 1,459,818 : x
2. Step 2: Convert to fraction form
   677,010/1,459,818 = 1,459,818/x
3. Step 3: Cross multiply
   677,010x = 1,459,818 × 1,459,818
4. Step 4: Simplify right side
   677,010x = 2,131,068,593,124
5. Step 5: Solve for x
   x = 2,131,068,593,124/677,010
6. Step 6: Final answer
   x = 3,147,765.31