Finding the Third Proportional to 1,351,674 and 1,889,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,351,674 : 1,889,730 = 1,889,730 : x
2. Step 2: Convert to fraction form
   1,351,674/1,889,730 = 1,889,730/x
3. Step 3: Cross multiply
   1,351,674x = 1,889,730 × 1,889,730
4. Step 4: Simplify right side
   1,351,674x = 3,571,079,472,900
5. Step 5: Solve for x
   x = 3,571,079,472,900/1,351,674
6. Step 6: Final answer
   x = 2,641,968.01