Finding the Third Proportional to 846,750 and 1,826,446

Step by Step Solution

1. Step 1: Write the proportion equation
   846,750 : 1,826,446 = 1,826,446 : x
2. Step 2: Convert to fraction form
   846,750/1,826,446 = 1,826,446/x
3. Step 3: Cross multiply
   846,750x = 1,826,446 × 1,826,446
4. Step 4: Simplify right side
   846,750x = 3,335,904,990,916
5. Step 5: Solve for x
   x = 3,335,904,990,916/846,750
6. Step 6: Final answer
   x = 3,939,657.50