Finding the Third Proportional to 33,304.50 and 71,332.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,304.50 : 71,332.50 = 71,332.50 : x
2. Step 2: Convert to fraction form
   33,304.50/71,332.50 = 71,332.50/x
3. Step 3: Cross multiply
   33,304.50x = 71,332.50 × 71,332.50
4. Step 4: Simplify right side
   33,304.50x = 5,088,325,556.25
5. Step 5: Solve for x
   x = 5,088,325,556.25/33,304.50
6. Step 6: Final answer
   x = 152,781.92