Finding the Third Proportional to 33,933 and 72,372.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,933 : 72,372.56 = 72,372.56 : x
2. Step 2: Convert to fraction form
   33,933/72,372.56 = 72,372.56/x
3. Step 3: Cross multiply
   33,933x = 72,372.56 × 72,372.56
4. Step 4: Simplify right side
   33,933x = 5,237,787,802.82
5. Step 5: Solve for x
   x = 5,237,787,802.82/33,933
6. Step 6: Final answer
   x = 154,356.76