Finding the Third Proportional to 59,233.50 and 126,603

Step by Step Solution

1. Step 1: Write the proportion equation
   59,233.50 : 126,603 = 126,603 : x
2. Step 2: Convert to fraction form
   59,233.50/126,603 = 126,603/x
3. Step 3: Cross multiply
   59,233.50x = 126,603 × 126,603
4. Step 4: Simplify right side
   59,233.50x = 16,028,319,609
5. Step 5: Solve for x
   x = 16,028,319,609/59,233.50
6. Step 6: Final answer
   x = 270,595.52