Finding the Third Proportional to 59,107.50 and 124,875

Step by Step Solution

1. Step 1: Write the proportion equation
   59,107.50 : 124,875 = 124,875 : x
2. Step 2: Convert to fraction form
   59,107.50/124,875 = 124,875/x
3. Step 3: Cross multiply
   59,107.50x = 124,875 × 124,875
4. Step 4: Simplify right side
   59,107.50x = 15,593,765,625
5. Step 5: Solve for x
   x = 15,593,765,625/59,107.50
6. Step 6: Final answer
   x = 263,820.42