Finding the Third Proportional to 2,860,419 and 4,241,151

Step by Step Solution

1. Step 1: Write the proportion equation
   2,860,419 : 4,241,151 = 4,241,151 : x
2. Step 2: Convert to fraction form
   2,860,419/4,241,151 = 4,241,151/x
3. Step 3: Cross multiply
   2,860,419x = 4,241,151 × 4,241,151
4. Step 4: Simplify right side
   2,860,419x = 17,987,361,804,801
5. Step 5: Solve for x
   x = 17,987,361,804,801/2,860,419
6. Step 6: Final answer
   x = 6,288,366.08