Finding the Third Proportional to 33,280.03 and 71,634.38

Step by Step Solution

1. Step 1: Write the proportion equation
   33,280.03 : 71,634.38 = 71,634.38 : x
2. Step 2: Convert to fraction form
   33,280.03/71,634.38 = 71,634.38/x
3. Step 3: Cross multiply
   33,280.03x = 71,634.38 × 71,634.38
4. Step 4: Simplify right side
   33,280.03x = 5,131,483,681.64
5. Step 5: Solve for x
   x = 5,131,483,681.64/33,280.03
6. Step 6: Final answer
   x = 154,191.07