Finding the Third Proportional to 294,846 and 441,805.50

Step by Step Solution

1. Step 1: Write the proportion equation
   294,846 : 441,805.50 = 441,805.50 : x
2. Step 2: Convert to fraction form
   294,846/441,805.50 = 441,805.50/x
3. Step 3: Cross multiply
   294,846x = 441,805.50 × 441,805.50
4. Step 4: Simplify right side
   294,846x = 195,192,099,830.25
5. Step 5: Solve for x
   x = 195,192,099,830.25/294,846
6. Step 6: Final answer
   x = 662,013.73