Finding the Third Proportional to 2,752,218 and 4,251,042

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752,218 : 4,251,042 = 4,251,042 : x
2. Step 2: Convert to fraction form
   2,752,218/4,251,042 = 4,251,042/x
3. Step 3: Cross multiply
   2,752,218x = 4,251,042 × 4,251,042
4. Step 4: Simplify right side
   2,752,218x = 18,071,358,085,764
5. Step 5: Solve for x
   x = 18,071,358,085,764/2,752,218
6. Step 6: Final answer
   x = 6,566,107.08