Finding the Third Proportional to 185,024 and 404,287

Step by Step Solution

1. Step 1: Write the proportion equation
   185,024 : 404,287 = 404,287 : x
2. Step 2: Convert to fraction form
   185,024/404,287 = 404,287/x
3. Step 3: Cross multiply
   185,024x = 404,287 × 404,287
4. Step 4: Simplify right side
   185,024x = 163,447,978,369
5. Step 5: Solve for x
   x = 163,447,978,369/185,024
6. Step 6: Final answer
   x = 883,387.98