Finding the Third Proportional to 1,341,612 and 1,994,163

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341,612 : 1,994,163 = 1,994,163 : x
2. Step 2: Convert to fraction form
   1,341,612/1,994,163 = 1,994,163/x
3. Step 3: Cross multiply
   1,341,612x = 1,994,163 × 1,994,163
4. Step 4: Simplify right side
   1,341,612x = 3,976,686,070,569
5. Step 5: Solve for x
   x = 3,976,686,070,569/1,341,612
6. Step 6: Final answer
   x = 2,964,110.39