Finding the Third Proportional to 17,077.50 and 33,669

Step by Step Solution

1. Step 1: Write the proportion equation
   17,077.50 : 33,669 = 33,669 : x
2. Step 2: Convert to fraction form
   17,077.50/33,669 = 33,669/x
3. Step 3: Cross multiply
   17,077.50x = 33,669 × 33,669
4. Step 4: Simplify right side
   17,077.50x = 1,133,601,561
5. Step 5: Solve for x
   x = 1,133,601,561/17,077.50
6. Step 6: Final answer
   x = 66,379.83