Finding the Third Proportional to 404,813.25 and 594,084.38

Step by Step Solution

1. Step 1: Write the proportion equation
   404,813.25 : 594,084.38 = 594,084.38 : x
2. Step 2: Convert to fraction form
   404,813.25/594,084.38 = 594,084.38/x
3. Step 3: Cross multiply
   404,813.25x = 594,084.38 × 594,084.38
4. Step 4: Simplify right side
   404,813.25x = 352,936,244,619.14
5. Step 5: Solve for x
   x = 352,936,244,619.14/404,813.25
6. Step 6: Final answer
   x = 871,849.54