Finding the Third Proportional to 277,105 and 595,650

Step by Step Solution

1. Step 1: Write the proportion equation
   277,105 : 595,650 = 595,650 : x
2. Step 2: Convert to fraction form
   277,105/595,650 = 595,650/x
3. Step 3: Cross multiply
   277,105x = 595,650 × 595,650
4. Step 4: Simplify right side
   277,105x = 354,798,922,500
5. Step 5: Solve for x
   x = 354,798,922,500/277,105
6. Step 6: Final answer
   x = 1,280,377.19