Finding the Third Proportional to 846,756 and 1,826,460

Step by Step Solution

1. Step 1: Write the proportion equation
   846,756 : 1,826,460 = 1,826,460 : x
2. Step 2: Convert to fraction form
   846,756/1,826,460 = 1,826,460/x
3. Step 3: Cross multiply
   846,756x = 1,826,460 × 1,826,460
4. Step 4: Simplify right side
   846,756x = 3,335,956,131,600
5. Step 5: Solve for x
   x = 3,335,956,131,600/846,756
6. Step 6: Final answer
   x = 3,939,689.98