Finding the Third Proportional to 33,352 and 72,236

Step by Step Solution

1. Step 1: Write the proportion equation
   33,352 : 72,236 = 72,236 : x
2. Step 2: Convert to fraction form
   33,352/72,236 = 72,236/x
3. Step 3: Cross multiply
   33,352x = 72,236 × 72,236
4. Step 4: Simplify right side
   33,352x = 5,218,039,696
5. Step 5: Solve for x
   x = 5,218,039,696/33,352
6. Step 6: Final answer
   x = 156,453.58