Finding the Third Proportional to 33,907 and 52,458

Step by Step Solution

1. Step 1: Write the proportion equation
   33,907 : 52,458 = 52,458 : x
2. Step 2: Convert to fraction form
   33,907/52,458 = 52,458/x
3. Step 3: Cross multiply
   33,907x = 52,458 × 52,458
4. Step 4: Simplify right side
   33,907x = 2,751,841,764
5. Step 5: Solve for x
   x = 2,751,841,764/33,907
6. Step 6: Final answer
   x = 81,158.51