Finding the Third Proportional to 36,972 and 57,361.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,972 : 57,361.50 = 57,361.50 : x
2. Step 2: Convert to fraction form
   36,972/57,361.50 = 57,361.50/x
3. Step 3: Cross multiply
   36,972x = 57,361.50 × 57,361.50
4. Step 4: Simplify right side
   36,972x = 3,290,341,682.25
5. Step 5: Solve for x
   x = 3,290,341,682.25/36,972
6. Step 6: Final answer
   x = 88,995.50