Finding the Third Proportional to 849,212 and 1,325,496

Step by Step Solution

1. Step 1: Write the proportion equation
   849,212 : 1,325,496 = 1,325,496 : x
2. Step 2: Convert to fraction form
   849,212/1,325,496 = 1,325,496/x
3. Step 3: Cross multiply
   849,212x = 1,325,496 × 1,325,496
4. Step 4: Simplify right side
   849,212x = 1,756,939,646,016
5. Step 5: Solve for x
   x = 1,756,939,646,016/849,212
6. Step 6: Final answer
   x = 2,068,905.82