Finding the Third Proportional to 1,206,498 and 1,769,151

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,498 : 1,769,151 = 1,769,151 : x
2. Step 2: Convert to fraction form
   1,206,498/1,769,151 = 1,769,151/x
3. Step 3: Cross multiply
   1,206,498x = 1,769,151 × 1,769,151
4. Step 4: Simplify right side
   1,206,498x = 3,129,895,260,801
5. Step 5: Solve for x
   x = 3,129,895,260,801/1,206,498
6. Step 6: Final answer
   x = 2,594,198.47