Finding the Third Proportional to 33,652 and 72,808

Step by Step Solution

1. Step 1: Write the proportion equation
   33,652 : 72,808 = 72,808 : x
2. Step 2: Convert to fraction form
   33,652/72,808 = 72,808/x
3. Step 3: Cross multiply
   33,652x = 72,808 × 72,808
4. Step 4: Simplify right side
   33,652x = 5,301,004,864
5. Step 5: Solve for x
   x = 5,301,004,864/33,652
6. Step 6: Final answer
   x = 157,524.21