Finding the Third Proportional to 846,755 and 1,826,458

Step by Step Solution

1. Step 1: Write the proportion equation
   846,755 : 1,826,458 = 1,826,458 : x
2. Step 2: Convert to fraction form
   846,755/1,826,458 = 1,826,458/x
3. Step 3: Cross multiply
   846,755x = 1,826,458 × 1,826,458
4. Step 4: Simplify right side
   846,755x = 3,335,948,825,764
5. Step 5: Solve for x
   x = 3,335,948,825,764/846,755
6. Step 6: Final answer
   x = 3,939,686.01