Finding the Third Proportional to 2,036,194 and 4,387,099

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,194 : 4,387,099 = 4,387,099 : x
2. Step 2: Convert to fraction form
   2,036,194/4,387,099 = 4,387,099/x
3. Step 3: Cross multiply
   2,036,194x = 4,387,099 × 4,387,099
4. Step 4: Simplify right side
   2,036,194x = 19,246,637,635,801
5. Step 5: Solve for x
   x = 19,246,637,635,801/2,036,194
6. Step 6: Final answer
   x = 9,452,261.25