Finding the Third Proportional to 1,198,746 and 1,828,035

Step by Step Solution

1. Step 1: Write the proportion equation
   1,198,746 : 1,828,035 = 1,828,035 : x
2. Step 2: Convert to fraction form
   1,198,746/1,828,035 = 1,828,035/x
3. Step 3: Cross multiply
   1,198,746x = 1,828,035 × 1,828,035
4. Step 4: Simplify right side
   1,198,746x = 3,341,711,961,225
5. Step 5: Solve for x
   x = 3,341,711,961,225/1,198,746
6. Step 6: Final answer
   x = 2,787,673.09