Finding the Third Proportional to 1,382,556 and 2,875,474

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,556 : 2,875,474 = 2,875,474 : x
2. Step 2: Convert to fraction form
   1,382,556/2,875,474 = 2,875,474/x
3. Step 3: Cross multiply
   1,382,556x = 2,875,474 × 2,875,474
4. Step 4: Simplify right side
   1,382,556x = 8,268,350,724,676
5. Step 5: Solve for x
   x = 8,268,350,724,676/1,382,556
6. Step 6: Final answer
   x = 5,980,481.60