Finding the Third Proportional to 16,174.69 and 33,799.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,174.69 : 33,799.78 = 33,799.78 : x
2. Step 2: Convert to fraction form
   16,174.69/33,799.78 = 33,799.78/x
3. Step 3: Cross multiply
   16,174.69x = 33,799.78 × 33,799.78
4. Step 4: Simplify right side
   16,174.69x = 1,142,425,212.55
5. Step 5: Solve for x
   x = 1,142,425,212.55/16,174.69
6. Step 6: Final answer
   x = 70,630.43