Finding the Third Proportional to 588,852 and 1,277,280

Step by Step Solution

1. Step 1: Write the proportion equation
   588,852 : 1,277,280 = 1,277,280 : x
2. Step 2: Convert to fraction form
   588,852/1,277,280 = 1,277,280/x
3. Step 3: Cross multiply
   588,852x = 1,277,280 × 1,277,280
4. Step 4: Simplify right side
   588,852x = 1,631,444,198,400
5. Step 5: Solve for x
   x = 1,631,444,198,400/588,852
6. Step 6: Final answer
   x = 2,770,550.49