Finding the Third Proportional to 2,951,222 and 4,342,441

Step by Step Solution

1. Step 1: Write the proportion equation
   2,951,222 : 4,342,441 = 4,342,441 : x
2. Step 2: Convert to fraction form
   2,951,222/4,342,441 = 4,342,441/x
3. Step 3: Cross multiply
   2,951,222x = 4,342,441 × 4,342,441
4. Step 4: Simplify right side
   2,951,222x = 18,856,793,838,481
5. Step 5: Solve for x
   x = 18,856,793,838,481/2,951,222
6. Step 6: Final answer
   x = 6,389,486.74