Finding the Third Proportional to 15,601 and 33,830

Step by Step Solution

1. Step 1: Write the proportion equation
   15,601 : 33,830 = 33,830 : x
2. Step 2: Convert to fraction form
   15,601/33,830 = 33,830/x
3. Step 3: Cross multiply
   15,601x = 33,830 × 33,830
4. Step 4: Simplify right side
   15,601x = 1,144,468,900
5. Step 5: Solve for x
   x = 1,144,468,900/15,601
6. Step 6: Final answer
   x = 73,358.69