Finding the Third Proportional to 2,943,976 and 4,319,034

Step by Step Solution

1. Step 1: Write the proportion equation
   2,943,976 : 4,319,034 = 4,319,034 : x
2. Step 2: Convert to fraction form
   2,943,976/4,319,034 = 4,319,034/x
3. Step 3: Cross multiply
   2,943,976x = 4,319,034 × 4,319,034
4. Step 4: Simplify right side
   2,943,976x = 18,654,054,693,156
5. Step 5: Solve for x
   x = 18,654,054,693,156/2,943,976
6. Step 6: Final answer
   x = 6,336,347.41