Finding the Third Proportional to 849,860 and 1,826,026

Step by Step Solution

1. Step 1: Write the proportion equation
   849,860 : 1,826,026 = 1,826,026 : x
2. Step 2: Convert to fraction form
   849,860/1,826,026 = 1,826,026/x
3. Step 3: Cross multiply
   849,860x = 1,826,026 × 1,826,026
4. Step 4: Simplify right side
   849,860x = 3,334,370,952,676
5. Step 5: Solve for x
   x = 3,334,370,952,676/849,860
6. Step 6: Final answer
   x = 3,923,435.57