Finding the Third Proportional to 94,764 and 206,238

Step by Step Solution

1. Step 1: Write the proportion equation
   94,764 : 206,238 = 206,238 : x
2. Step 2: Convert to fraction form
   94,764/206,238 = 206,238/x
3. Step 3: Cross multiply
   94,764x = 206,238 × 206,238
4. Step 4: Simplify right side
   94,764x = 42,534,112,644
5. Step 5: Solve for x
   x = 42,534,112,644/94,764
6. Step 6: Final answer
   x = 448,842.52