Finding the Third Proportional to 33,860 and 52,545

Step by Step Solution

1. Step 1: Write the proportion equation
   33,860 : 52,545 = 52,545 : x
2. Step 2: Convert to fraction form
   33,860/52,545 = 52,545/x
3. Step 3: Cross multiply
   33,860x = 52,545 × 52,545
4. Step 4: Simplify right side
   33,860x = 2,760,977,025
5. Step 5: Solve for x
   x = 2,760,977,025/33,860
6. Step 6: Final answer
   x = 81,540.96