Finding the Third Proportional to 847,897 and 1,843,045

Step by Step Solution

1. Step 1: Write the proportion equation
   847,897 : 1,843,045 = 1,843,045 : x
2. Step 2: Convert to fraction form
   847,897/1,843,045 = 1,843,045/x
3. Step 3: Cross multiply
   847,897x = 1,843,045 × 1,843,045
4. Step 4: Simplify right side
   847,897x = 3,396,814,872,025
5. Step 5: Solve for x
   x = 3,396,814,872,025/847,897
6. Step 6: Final answer
   x = 4,006,164.51