Finding the Third Proportional to 846,741 and 1,826,430

Step by Step Solution

1. Step 1: Write the proportion equation
   846,741 : 1,826,430 = 1,826,430 : x
2. Step 2: Convert to fraction form
   846,741/1,826,430 = 1,826,430/x
3. Step 3: Cross multiply
   846,741x = 1,826,430 × 1,826,430
4. Step 4: Simplify right side
   846,741x = 3,335,846,544,900
5. Step 5: Solve for x
   x = 3,335,846,544,900/846,741
6. Step 6: Final answer
   x = 3,939,630.35