Finding the Third Proportional to 194,650.50 and 419,676

Step by Step Solution

1. Step 1: Write the proportion equation
   194,650.50 : 419,676 = 419,676 : x
2. Step 2: Convert to fraction form
   194,650.50/419,676 = 419,676/x
3. Step 3: Cross multiply
   194,650.50x = 419,676 × 419,676
4. Step 4: Simplify right side
   194,650.50x = 176,127,944,976
5. Step 5: Solve for x
   x = 176,127,944,976/194,650.50
6. Step 6: Final answer
   x = 904,841.99