Finding the Third Proportional to 60,061.50 and 124,859.25

Step by Step Solution

1. Step 1: Write the proportion equation
   60,061.50 : 124,859.25 = 124,859.25 : x
2. Step 2: Convert to fraction form
   60,061.50/124,859.25 = 124,859.25/x
3. Step 3: Cross multiply
   60,061.50x = 124,859.25 × 124,859.25
4. Step 4: Simplify right side
   60,061.50x = 15,589,832,310.56
5. Step 5: Solve for x
   x = 15,589,832,310.56/60,061.50
6. Step 6: Final answer
   x = 259,564.48