Finding the Third Proportional to 2,951,186 and 4,342,383

Step by Step Solution

1. Step 1: Write the proportion equation
   2,951,186 : 4,342,383 = 4,342,383 : x
2. Step 2: Convert to fraction form
   2,951,186/4,342,383 = 4,342,383/x
3. Step 3: Cross multiply
   2,951,186x = 4,342,383 × 4,342,383
4. Step 4: Simplify right side
   2,951,186x = 18,856,290,118,689
5. Step 5: Solve for x
   x = 18,856,290,118,689/2,951,186
6. Step 6: Final answer
   x = 6,389,394.00