Finding the Third Proportional to 33,162.09 and 71,575.88

Step by Step Solution

1. Step 1: Write the proportion equation
   33,162.09 : 71,575.88 = 71,575.88 : x
2. Step 2: Convert to fraction form
   33,162.09/71,575.88 = 71,575.88/x
3. Step 3: Cross multiply
   33,162.09x = 71,575.88 × 71,575.88
4. Step 4: Simplify right side
   33,162.09x = 5,123,105,882.02
5. Step 5: Solve for x
   x = 5,123,105,882.02/33,162.09
6. Step 6: Final answer
   x = 154,486.80