Finding the Third Proportional to 846,760 and 1,826,468

Step by Step Solution

1. Step 1: Write the proportion equation
   846,760 : 1,826,468 = 1,826,468 : x
2. Step 2: Convert to fraction form
   846,760/1,826,468 = 1,826,468/x
3. Step 3: Cross multiply
   846,760x = 1,826,468 × 1,826,468
4. Step 4: Simplify right side
   846,760x = 3,335,985,355,024
5. Step 5: Solve for x
   x = 3,335,985,355,024/846,760
6. Step 6: Final answer
   x = 3,939,705.88