Finding the Third Proportional to 752,209 and 1,566,626

Step by Step Solution

1. Step 1: Write the proportion equation
   752,209 : 1,566,626 = 1,566,626 : x
2. Step 2: Convert to fraction form
   752,209/1,566,626 = 1,566,626/x
3. Step 3: Cross multiply
   752,209x = 1,566,626 × 1,566,626
4. Step 4: Simplify right side
   752,209x = 2,454,317,023,876
5. Step 5: Solve for x
   x = 2,454,317,023,876/752,209
6. Step 6: Final answer
   x = 3,262,812.63