Finding the Third Proportional to 33,513 and 52,107

Step by Step Solution

1. Step 1: Write the proportion equation
   33,513 : 52,107 = 52,107 : x
2. Step 2: Convert to fraction form
   33,513/52,107 = 52,107/x
3. Step 3: Cross multiply
   33,513x = 52,107 × 52,107
4. Step 4: Simplify right side
   33,513x = 2,715,139,449
5. Step 5: Solve for x
   x = 2,715,139,449/33,513
6. Step 6: Final answer
   x = 81,017.50