Finding the Third Proportional to 60,304.50 and 86,568.75

Step by Step Solution

1. Step 1: Write the proportion equation
   60,304.50 : 86,568.75 = 86,568.75 : x
2. Step 2: Convert to fraction form
   60,304.50/86,568.75 = 86,568.75/x
3. Step 3: Cross multiply
   60,304.50x = 86,568.75 × 86,568.75
4. Step 4: Simplify right side
   60,304.50x = 7,494,148,476.56
5. Step 5: Solve for x
   x = 7,494,148,476.56/60,304.50
6. Step 6: Final answer
   x = 124,271.80