Finding the Third Proportional to 277,006.50 and 595,388

Step by Step Solution

1. Step 1: Write the proportion equation
   277,006.50 : 595,388 = 595,388 : x
2. Step 2: Convert to fraction form
   277,006.50/595,388 = 595,388/x
3. Step 3: Cross multiply
   277,006.50x = 595,388 × 595,388
4. Step 4: Simplify right side
   277,006.50x = 354,486,870,544
5. Step 5: Solve for x
   x = 354,486,870,544/277,006.50
6. Step 6: Final answer
   x = 1,279,705.97