Finding the Third Proportional to 294,848 and 441,808.50

Step by Step Solution

1. Step 1: Write the proportion equation
   294,848 : 441,808.50 = 441,808.50 : x
2. Step 2: Convert to fraction form
   294,848/441,808.50 = 441,808.50/x
3. Step 3: Cross multiply
   294,848x = 441,808.50 × 441,808.50
4. Step 4: Simplify right side
   294,848x = 195,194,750,672.25
5. Step 5: Solve for x
   x = 195,194,750,672.25/294,848
6. Step 6: Final answer
   x = 662,018.23