Finding the Third Proportional to 23,900 and 37,970.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,900 : 37,970.50 = 37,970.50 : x
2. Step 2: Convert to fraction form
   23,900/37,970.50 = 37,970.50/x
3. Step 3: Cross multiply
   23,900x = 37,970.50 × 37,970.50
4. Step 4: Simplify right side
   23,900x = 1,441,758,870.25
5. Step 5: Solve for x
   x = 1,441,758,870.25/23,900
6. Step 6: Final answer
   x = 60,324.64