Finding the Third Proportional to 59,262.50 and 129,595

Step by Step Solution

1. Step 1: Write the proportion equation
   59,262.50 : 129,595 = 129,595 : x
2. Step 2: Convert to fraction form
   59,262.50/129,595 = 129,595/x
3. Step 3: Cross multiply
   59,262.50x = 129,595 × 129,595
4. Step 4: Simplify right side
   59,262.50x = 16,794,864,025
5. Step 5: Solve for x
   x = 16,794,864,025/59,262.50
6. Step 6: Final answer
   x = 283,397.83