Finding the Third Proportional to 472,698 and 1,011,843

Step by Step Solution

1. Step 1: Write the proportion equation
   472,698 : 1,011,843 = 1,011,843 : x
2. Step 2: Convert to fraction form
   472,698/1,011,843 = 1,011,843/x
3. Step 3: Cross multiply
   472,698x = 1,011,843 × 1,011,843
4. Step 4: Simplify right side
   472,698x = 1,023,826,256,649
5. Step 5: Solve for x
   x = 1,023,826,256,649/472,698
6. Step 6: Final answer
   x = 2,165,920.43