Finding the Third Proportional to 1,382,690 and 2,875,738

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,690 : 2,875,738 = 2,875,738 : x
2. Step 2: Convert to fraction form
   1,382,690/2,875,738 = 2,875,738/x
3. Step 3: Cross multiply
   1,382,690x = 2,875,738 × 2,875,738
4. Step 4: Simplify right side
   1,382,690x = 8,269,869,044,644
5. Step 5: Solve for x
   x = 8,269,869,044,644/1,382,690
6. Step 6: Final answer
   x = 5,981,000.11