Finding the Third Proportional to 273,304.50 and 599,259

Step by Step Solution

1. Step 1: Write the proportion equation
   273,304.50 : 599,259 = 599,259 : x
2. Step 2: Convert to fraction form
   273,304.50/599,259 = 599,259/x
3. Step 3: Cross multiply
   273,304.50x = 599,259 × 599,259
4. Step 4: Simplify right side
   273,304.50x = 359,111,349,081
5. Step 5: Solve for x
   x = 359,111,349,081/273,304.50
6. Step 6: Final answer
   x = 1,313,960.62