Finding the Third Proportional to 93,084 and 194,040

Step by Step Solution

1. Step 1: Write the proportion equation
   93,084 : 194,040 = 194,040 : x
2. Step 2: Convert to fraction form
   93,084/194,040 = 194,040/x
3. Step 3: Cross multiply
   93,084x = 194,040 × 194,040
4. Step 4: Simplify right side
   93,084x = 37,651,521,600
5. Step 5: Solve for x
   x = 37,651,521,600/93,084
6. Step 6: Final answer
   x = 404,489.73