Finding the Third Proportional to 35,018 and 50,340

Step by Step Solution

1. Step 1: Write the proportion equation
   35,018 : 50,340 = 50,340 : x
2. Step 2: Convert to fraction form
   35,018/50,340 = 50,340/x
3. Step 3: Cross multiply
   35,018x = 50,340 × 50,340
4. Step 4: Simplify right side
   35,018x = 2,534,115,600
5. Step 5: Solve for x
   x = 2,534,115,600/35,018
6. Step 6: Final answer
   x = 72,366.09