Finding the Third Proportional to 785,049 and 1,245,114

Step by Step Solution

1. Step 1: Write the proportion equation
   785,049 : 1,245,114 = 1,245,114 : x
2. Step 2: Convert to fraction form
   785,049/1,245,114 = 1,245,114/x
3. Step 3: Cross multiply
   785,049x = 1,245,114 × 1,245,114
4. Step 4: Simplify right side
   785,049x = 1,550,308,872,996
5. Step 5: Solve for x
   x = 1,550,308,872,996/785,049
6. Step 6: Final answer
   x = 1,974,792.49