Finding the Third Proportional to 635,081 and 1,369,870

Step by Step Solution

1. Step 1: Write the proportion equation
   635,081 : 1,369,870 = 1,369,870 : x
2. Step 2: Convert to fraction form
   635,081/1,369,870 = 1,369,870/x
3. Step 3: Cross multiply
   635,081x = 1,369,870 × 1,369,870
4. Step 4: Simplify right side
   635,081x = 1,876,543,816,900
5. Step 5: Solve for x
   x = 1,876,543,816,900/635,081
6. Step 6: Final answer
   x = 2,954,810.20