Finding the Third Proportional to 270,073.50 and 588,744

Step by Step Solution

1. Step 1: Write the proportion equation
   270,073.50 : 588,744 = 588,744 : x
2. Step 2: Convert to fraction form
   270,073.50/588,744 = 588,744/x
3. Step 3: Cross multiply
   270,073.50x = 588,744 × 588,744
4. Step 4: Simplify right side
   270,073.50x = 346,619,497,536
5. Step 5: Solve for x
   x = 346,619,497,536/270,073.50
6. Step 6: Final answer
   x = 1,283,426.54