Finding the Third Proportional to 33,602 and 50,415

Step by Step Solution

1. Step 1: Write the proportion equation
   33,602 : 50,415 = 50,415 : x
2. Step 2: Convert to fraction form
   33,602/50,415 = 50,415/x
3. Step 3: Cross multiply
   33,602x = 50,415 × 50,415
4. Step 4: Simplify right side
   33,602x = 2,541,672,225
5. Step 5: Solve for x
   x = 2,541,672,225/33,602
6. Step 6: Final answer
   x = 75,640.50