Finding the Third Proportional to 785,398 and 1,200,927

Step by Step Solution

1. Step 1: Write the proportion equation
   785,398 : 1,200,927 = 1,200,927 : x
2. Step 2: Convert to fraction form
   785,398/1,200,927 = 1,200,927/x
3. Step 3: Cross multiply
   785,398x = 1,200,927 × 1,200,927
4. Step 4: Simplify right side
   785,398x = 1,442,225,659,329
5. Step 5: Solve for x
   x = 1,442,225,659,329/785,398
6. Step 6: Final answer
   x = 1,836,299.12