Finding the Third Proportional to 27,382.50 and 59,872.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,382.50 : 59,872.50 = 59,872.50 : x
2. Step 2: Convert to fraction form
   27,382.50/59,872.50 = 59,872.50/x
3. Step 3: Cross multiply
   27,382.50x = 59,872.50 × 59,872.50
4. Step 4: Simplify right side
   27,382.50x = 3,584,716,256.25
5. Step 5: Solve for x
   x = 3,584,716,256.25/27,382.50
6. Step 6: Final answer
   x = 130,912.67