Finding the Third Proportional to 33,510 and 50,085

Step by Step Solution

1. Step 1: Write the proportion equation
   33,510 : 50,085 = 50,085 : x
2. Step 2: Convert to fraction form
   33,510/50,085 = 50,085/x
3. Step 3: Cross multiply
   33,510x = 50,085 × 50,085
4. Step 4: Simplify right side
   33,510x = 2,508,507,225
5. Step 5: Solve for x
   x = 2,508,507,225/33,510
6. Step 6: Final answer
   x = 74,858.47