Finding the Third Proportional to 15,393.50 and 33,189.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,393.50 : 33,189.25 = 33,189.25 : x
2. Step 2: Convert to fraction form
   15,393.50/33,189.25 = 33,189.25/x
3. Step 3: Cross multiply
   15,393.50x = 33,189.25 × 33,189.25
4. Step 4: Simplify right side
   15,393.50x = 1,101,526,315.56
5. Step 5: Solve for x
   x = 1,101,526,315.56/15,393.50
6. Step 6: Final answer
   x = 71,557.89