Finding the Third Proportional to 627,773 and 1,341,730

Step by Step Solution

1. Step 1: Write the proportion equation
   627,773 : 1,341,730 = 1,341,730 : x
2. Step 2: Convert to fraction form
   627,773/1,341,730 = 1,341,730/x
3. Step 3: Cross multiply
   627,773x = 1,341,730 × 1,341,730
4. Step 4: Simplify right side
   627,773x = 1,800,239,392,900
5. Step 5: Solve for x
   x = 1,800,239,392,900/627,773
6. Step 6: Final answer
   x = 2,867,659.80