Finding the Third Proportional to 20,112.05 and 37,262.53

Step by Step Solution

1. Step 1: Write the proportion equation
   20,112.05 : 37,262.53 = 37,262.53 : x
2. Step 2: Convert to fraction form
   20,112.05/37,262.53 = 37,262.53/x
3. Step 3: Cross multiply
   20,112.05x = 37,262.53 × 37,262.53
4. Step 4: Simplify right side
   20,112.05x = 1,388,496,235.16
5. Step 5: Solve for x
   x = 1,388,496,235.16/20,112.05
6. Step 6: Final answer
   x = 69,038.04