Finding the Third Proportional to 1,183,979 and 2,567,542

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,979 : 2,567,542 = 2,567,542 : x
2. Step 2: Convert to fraction form
   1,183,979/2,567,542 = 2,567,542/x
3. Step 3: Cross multiply
   1,183,979x = 2,567,542 × 2,567,542
4. Step 4: Simplify right side
   1,183,979x = 6,592,271,921,764
5. Step 5: Solve for x
   x = 6,592,271,921,764/1,183,979
6. Step 6: Final answer
   x = 5,567,895.99