Finding the Third Proportional to 844,746 and 1,838,205

Step by Step Solution

1. Step 1: Write the proportion equation
   844,746 : 1,838,205 = 1,838,205 : x
2. Step 2: Convert to fraction form
   844,746/1,838,205 = 1,838,205/x
3. Step 3: Cross multiply
   844,746x = 1,838,205 × 1,838,205
4. Step 4: Simplify right side
   844,746x = 3,378,997,622,025
5. Step 5: Solve for x
   x = 3,378,997,622,025/844,746
6. Step 6: Final answer
   x = 4,000,016.13