Finding the Third Proportional to 634,365 and 1,367,758

Step by Step Solution

1. Step 1: Write the proportion equation
   634,365 : 1,367,758 = 1,367,758 : x
2. Step 2: Convert to fraction form
   634,365/1,367,758 = 1,367,758/x
3. Step 3: Cross multiply
   634,365x = 1,367,758 × 1,367,758
4. Step 4: Simplify right side
   634,365x = 1,870,761,946,564
5. Step 5: Solve for x
   x = 1,870,761,946,564/634,365
6. Step 6: Final answer
   x = 2,949,030.84