Finding the Third Proportional to 39,669.75 and 61,463.81

Step by Step Solution

1. Step 1: Write the proportion equation
   39,669.75 : 61,463.81 = 61,463.81 : x
2. Step 2: Convert to fraction form
   39,669.75/61,463.81 = 61,463.81/x
3. Step 3: Cross multiply
   39,669.75x = 61,463.81 × 61,463.81
4. Step 4: Simplify right side
   39,669.75x = 3,777,800,247.04
5. Step 5: Solve for x
   x = 3,777,800,247.04/39,669.75
6. Step 6: Final answer
   x = 95,231.26