Finding the Third Proportional to 404,597 and 885,387.38

Step by Step Solution

1. Step 1: Write the proportion equation
   404,597 : 885,387.38 = 885,387.38 : x
2. Step 2: Convert to fraction form
   404,597/885,387.38 = 885,387.38/x
3. Step 3: Cross multiply
   404,597x = 885,387.38 × 885,387.38
4. Step 4: Simplify right side
   404,597x = 783,910,803,809.39
5. Step 5: Solve for x
   x = 783,910,803,809.39/404,597
6. Step 6: Final answer
   x = 1,937,510.17