Finding the Third Proportional to 33,171.75 and 70,089.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,171.75 : 70,089.75 = 70,089.75 : x
2. Step 2: Convert to fraction form
   33,171.75/70,089.75 = 70,089.75/x
3. Step 3: Cross multiply
   33,171.75x = 70,089.75 × 70,089.75
4. Step 4: Simplify right side
   33,171.75x = 4,912,573,055.06
5. Step 5: Solve for x
   x = 4,912,573,055.06/33,171.75
6. Step 6: Final answer
   x = 148,095.08