Finding the Third Proportional to 197,736 and 466,578

Step by Step Solution

1. Step 1: Write the proportion equation
   197,736 : 466,578 = 466,578 : x
2. Step 2: Convert to fraction form
   197,736/466,578 = 466,578/x
3. Step 3: Cross multiply
   197,736x = 466,578 × 466,578
4. Step 4: Simplify right side
   197,736x = 217,695,030,084
5. Step 5: Solve for x
   x = 217,695,030,084/197,736
6. Step 6: Final answer
   x = 1,100,937.77