Finding the Third Proportional to 19,435 and 30,554

Step by Step Solution

1. Step 1: Write the proportion equation
   19,435 : 30,554 = 30,554 : x
2. Step 2: Convert to fraction form
   19,435/30,554 = 30,554/x
3. Step 3: Cross multiply
   19,435x = 30,554 × 30,554
4. Step 4: Simplify right side
   19,435x = 933,546,916
5. Step 5: Solve for x
   x = 933,546,916/19,435
6. Step 6: Final answer
   x = 48,034.32