Finding the Third Proportional to 19,665.28 and 34,614.84

Step by Step Solution

1. Step 1: Write the proportion equation
   19,665.28 : 34,614.84 = 34,614.84 : x
2. Step 2: Convert to fraction form
   19,665.28/34,614.84 = 34,614.84/x
3. Step 3: Cross multiply
   19,665.28x = 34,614.84 × 34,614.84
4. Step 4: Simplify right side
   19,665.28x = 1,198,187,407.84
5. Step 5: Solve for x
   x = 1,198,187,407.84/19,665.28
6. Step 6: Final answer
   x = 60,929.08