Finding the Third Proportional to 1,183,744 and 2,608,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,744 : 2,608,776 = 2,608,776 : x
2. Step 2: Convert to fraction form
   1,183,744/2,608,776 = 2,608,776/x
3. Step 3: Cross multiply
   1,183,744x = 2,608,776 × 2,608,776
4. Step 4: Simplify right side
   1,183,744x = 6,805,712,218,176
5. Step 5: Solve for x
   x = 6,805,712,218,176/1,183,744
6. Step 6: Final answer
   x = 5,749,310.85