Finding the Third Proportional to 1,122,498 and 1,711,763

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,498 : 1,711,763 = 1,711,763 : x
2. Step 2: Convert to fraction form
   1,122,498/1,711,763 = 1,711,763/x
3. Step 3: Cross multiply
   1,122,498x = 1,711,763 × 1,711,763
4. Step 4: Simplify right side
   1,122,498x = 2,930,132,568,169
5. Step 5: Solve for x
   x = 2,930,132,568,169/1,122,498
6. Step 6: Final answer
   x = 2,610,367.74