Finding the Third Proportional to 36,729 and 57,040.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,729 : 57,040.50 = 57,040.50 : x
2. Step 2: Convert to fraction form
   36,729/57,040.50 = 57,040.50/x
3. Step 3: Cross multiply
   36,729x = 57,040.50 × 57,040.50
4. Step 4: Simplify right side
   36,729x = 3,253,618,640.25
5. Step 5: Solve for x
   x = 3,253,618,640.25/36,729
6. Step 6: Final answer
   x = 88,584.46