Finding the Third Proportional to 19,605.38 and 42,882.75

Step by Step Solution

1. Step 1: Write the proportion equation
   19,605.38 : 42,882.75 = 42,882.75 : x
2. Step 2: Convert to fraction form
   19,605.38/42,882.75 = 42,882.75/x
3. Step 3: Cross multiply
   19,605.38x = 42,882.75 × 42,882.75
4. Step 4: Simplify right side
   19,605.38x = 1,838,930,247.56
5. Step 5: Solve for x
   x = 1,838,930,247.56/19,605.38
6. Step 6: Final answer
   x = 93,797.25