Finding the Third Proportional to 36,965.53 and 57,912.47

Step by Step Solution

1. Step 1: Write the proportion equation
   36,965.53 : 57,912.47 = 57,912.47 : x
2. Step 2: Convert to fraction form
   36,965.53/57,912.47 = 57,912.47/x
3. Step 3: Cross multiply
   36,965.53x = 57,912.47 × 57,912.47
4. Step 4: Simplify right side
   36,965.53x = 3,353,854,036.72
5. Step 5: Solve for x
   x = 3,353,854,036.72/36,965.53
6. Step 6: Final answer
   x = 90,729.23