Finding the Third Proportional to 846,716 and 1,207,014

Step by Step Solution

1. Step 1: Write the proportion equation
   846,716 : 1,207,014 = 1,207,014 : x
2. Step 2: Convert to fraction form
   846,716/1,207,014 = 1,207,014/x
3. Step 3: Cross multiply
   846,716x = 1,207,014 × 1,207,014
4. Step 4: Simplify right side
   846,716x = 1,456,882,796,196
5. Step 5: Solve for x
   x = 1,456,882,796,196/846,716
6. Step 6: Final answer
   x = 1,720,627.46