Finding the Third Proportional to 404,696.25 and 874,233

Step by Step Solution

1. Step 1: Write the proportion equation
   404,696.25 : 874,233 = 874,233 : x
2. Step 2: Convert to fraction form
   404,696.25/874,233 = 874,233/x
3. Step 3: Cross multiply
   404,696.25x = 874,233 × 874,233
4. Step 4: Simplify right side
   404,696.25x = 764,283,338,289
5. Step 5: Solve for x
   x = 764,283,338,289/404,696.25
6. Step 6: Final answer
   x = 1,888,535.76