Finding the Third Proportional to 194,166 and 404,916

Step by Step Solution

1. Step 1: Write the proportion equation
   194,166 : 404,916 = 404,916 : x
2. Step 2: Convert to fraction form
   194,166/404,916 = 404,916/x
3. Step 3: Cross multiply
   194,166x = 404,916 × 404,916
4. Step 4: Simplify right side
   194,166x = 163,956,967,056
5. Step 5: Solve for x
   x = 163,956,967,056/194,166
6. Step 6: Final answer
   x = 844,416.46