Finding the Third Proportional to 33,552 and 53,940

Step by Step Solution

1. Step 1: Write the proportion equation
   33,552 : 53,940 = 53,940 : x
2. Step 2: Convert to fraction form
   33,552/53,940 = 53,940/x
3. Step 3: Cross multiply
   33,552x = 53,940 × 53,940
4. Step 4: Simplify right side
   33,552x = 2,909,523,600
5. Step 5: Solve for x
   x = 2,909,523,600/33,552
6. Step 6: Final answer
   x = 86,716.85