Finding the Third Proportional to 702,781 and 1,540,994

Step by Step Solution

1. Step 1: Write the proportion equation
   702,781 : 1,540,994 = 1,540,994 : x
2. Step 2: Convert to fraction form
   702,781/1,540,994 = 1,540,994/x
3. Step 3: Cross multiply
   702,781x = 1,540,994 × 1,540,994
4. Step 4: Simplify right side
   702,781x = 2,374,662,508,036
5. Step 5: Solve for x
   x = 2,374,662,508,036/702,781
6. Step 6: Final answer
   x = 3,378,950.92