Finding the Third Proportional to 15,850 and 33,949

Step by Step Solution

1. Step 1: Write the proportion equation
   15,850 : 33,949 = 33,949 : x
2. Step 2: Convert to fraction form
   15,850/33,949 = 33,949/x
3. Step 3: Cross multiply
   15,850x = 33,949 × 33,949
4. Step 4: Simplify right side
   15,850x = 1,152,534,601
5. Step 5: Solve for x
   x = 1,152,534,601/15,850
6. Step 6: Final answer
   x = 72,715.12