Finding the Third Proportional to 635,158 and 1,373,996

Step by Step Solution

1. Step 1: Write the proportion equation
   635,158 : 1,373,996 = 1,373,996 : x
2. Step 2: Convert to fraction form
   635,158/1,373,996 = 1,373,996/x
3. Step 3: Cross multiply
   635,158x = 1,373,996 × 1,373,996
4. Step 4: Simplify right side
   635,158x = 1,887,865,008,016
5. Step 5: Solve for x
   x = 1,887,865,008,016/635,158
6. Step 6: Final answer
   x = 2,972,276.20