Finding the Third Proportional to 635,076 and 1,369,868

Step by Step Solution

1. Step 1: Write the proportion equation
   635,076 : 1,369,868 = 1,369,868 : x
2. Step 2: Convert to fraction form
   635,076/1,369,868 = 1,369,868/x
3. Step 3: Cross multiply
   635,076x = 1,369,868 × 1,369,868
4. Step 4: Simplify right side
   635,076x = 1,876,538,337,424
5. Step 5: Solve for x
   x = 1,876,538,337,424/635,076
6. Step 6: Final answer
   x = 2,954,824.84