Finding the Third Proportional to 280,180.50 and 599,727

Step by Step Solution

1. Step 1: Write the proportion equation
   280,180.50 : 599,727 = 599,727 : x
2. Step 2: Convert to fraction form
   280,180.50/599,727 = 599,727/x
3. Step 3: Cross multiply
   280,180.50x = 599,727 × 599,727
4. Step 4: Simplify right side
   280,180.50x = 359,672,474,529
5. Step 5: Solve for x
   x = 359,672,474,529/280,180.50
6. Step 6: Final answer
   x = 1,283,717.01