Finding the Third Proportional to 185,363.25 and 404,706

Step by Step Solution

1. Step 1: Write the proportion equation
   185,363.25 : 404,706 = 404,706 : x
2. Step 2: Convert to fraction form
   185,363.25/404,706 = 404,706/x
3. Step 3: Cross multiply
   185,363.25x = 404,706 × 404,706
4. Step 4: Simplify right side
   185,363.25x = 163,786,946,436
5. Step 5: Solve for x
   x = 163,786,946,436/185,363.25
6. Step 6: Final answer
   x = 883,599.89