Finding the Third Proportional to 1,247,350 and 2,641,930

Step by Step Solution

1. Step 1: Write the proportion equation
   1,247,350 : 2,641,930 = 2,641,930 : x
2. Step 2: Convert to fraction form
   1,247,350/2,641,930 = 2,641,930/x
3. Step 3: Cross multiply
   1,247,350x = 2,641,930 × 2,641,930
4. Step 4: Simplify right side
   1,247,350x = 6,979,794,124,900
5. Step 5: Solve for x
   x = 6,979,794,124,900/1,247,350
6. Step 6: Final answer
   x = 5,595,698.18