Finding the Third Proportional to 15,706.97 and 33,874.31

Step by Step Solution

1. Step 1: Write the proportion equation
   15,706.97 : 33,874.31 = 33,874.31 : x
2. Step 2: Convert to fraction form
   15,706.97/33,874.31 = 33,874.31/x
3. Step 3: Cross multiply
   15,706.97x = 33,874.31 × 33,874.31
4. Step 4: Simplify right side
   15,706.97x = 1,147,469,047.35
5. Step 5: Solve for x
   x = 1,147,469,047.35/15,706.97
6. Step 6: Final answer
   x = 73,054.77