Finding the Third Proportional to 15,705.94 and 33,872.16

Step by Step Solution

1. Step 1: Write the proportion equation
   15,705.94 : 33,872.16 = 33,872.16 : x
2. Step 2: Convert to fraction form
   15,705.94/33,872.16 = 33,872.16/x
3. Step 3: Cross multiply
   15,705.94x = 33,872.16 × 33,872.16
4. Step 4: Simplify right side
   15,705.94x = 1,147,322,969.02
5. Step 5: Solve for x
   x = 1,147,322,969.02/15,705.94
6. Step 6: Final answer
   x = 73,050.27