Finding the Third Proportional to 185,358.75 and 404,697

Step by Step Solution

1. Step 1: Write the proportion equation
   185,358.75 : 404,697 = 404,697 : x
2. Step 2: Convert to fraction form
   185,358.75/404,697 = 404,697/x
3. Step 3: Cross multiply
   185,358.75x = 404,697 × 404,697
4. Step 4: Simplify right side
   185,358.75x = 163,779,661,809
5. Step 5: Solve for x
   x = 163,779,661,809/185,358.75
6. Step 6: Final answer
   x = 883,582.04