Finding the Third Proportional to 16,040 and 33,364

Step by Step Solution

1. Step 1: Write the proportion equation
   16,040 : 33,364 = 33,364 : x
2. Step 2: Convert to fraction form
   16,040/33,364 = 33,364/x
3. Step 3: Cross multiply
   16,040x = 33,364 × 33,364
4. Step 4: Simplify right side
   16,040x = 1,113,156,496
5. Step 5: Solve for x
   x = 1,113,156,496/16,040
6. Step 6: Final answer
   x = 69,398.78