Finding the Third Proportional to 1,468,222 and 2,067,609

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468,222 : 2,067,609 = 2,067,609 : x
2. Step 2: Convert to fraction form
   1,468,222/2,067,609 = 2,067,609/x
3. Step 3: Cross multiply
   1,468,222x = 2,067,609 × 2,067,609
4. Step 4: Simplify right side
   1,468,222x = 4,275,006,976,881
5. Step 5: Solve for x
   x = 4,275,006,976,881/1,468,222
6. Step 6: Final answer
   x = 2,911,689.77