Finding the Third Proportional to 17,383.50 and 33,903

Step by Step Solution

1. Step 1: Write the proportion equation
   17,383.50 : 33,903 = 33,903 : x
2. Step 2: Convert to fraction form
   17,383.50/33,903 = 33,903/x
3. Step 3: Cross multiply
   17,383.50x = 33,903 × 33,903
4. Step 4: Simplify right side
   17,383.50x = 1,149,413,409
5. Step 5: Solve for x
   x = 1,149,413,409/17,383.50
6. Step 6: Final answer
   x = 66,120.94