Finding the Third Proportional to 634,357 and 1,367,741

Step by Step Solution

1. Step 1: Write the proportion equation
   634,357 : 1,367,741 = 1,367,741 : x
2. Step 2: Convert to fraction form
   634,357/1,367,741 = 1,367,741/x
3. Step 3: Cross multiply
   634,357x = 1,367,741 × 1,367,741
4. Step 4: Simplify right side
   634,357x = 1,870,715,443,081
5. Step 5: Solve for x
   x = 1,870,715,443,081/634,357
6. Step 6: Final answer
   x = 2,948,994.72