Finding the Third Proportional to 94,864 and 206,900

Step by Step Solution

1. Step 1: Write the proportion equation
   94,864 : 206,900 = 206,900 : x
2. Step 2: Convert to fraction form
   94,864/206,900 = 206,900/x
3. Step 3: Cross multiply
   94,864x = 206,900 × 206,900
4. Step 4: Simplify right side
   94,864x = 42,807,610,000
5. Step 5: Solve for x
   x = 42,807,610,000/94,864
6. Step 6: Final answer
   x = 451,252.42