Finding the Third Proportional to 33,025.50 and 71,397

Step by Step Solution

1. Step 1: Write the proportion equation
   33,025.50 : 71,397 = 71,397 : x
2. Step 2: Convert to fraction form
   33,025.50/71,397 = 71,397/x
3. Step 3: Cross multiply
   33,025.50x = 71,397 × 71,397
4. Step 4: Simplify right side
   33,025.50x = 5,097,531,609
5. Step 5: Solve for x
   x = 5,097,531,609/33,025.50
6. Step 6: Final answer
   x = 154,351.38