Finding the Third Proportional to 294,196.50 and 635,049

Step by Step Solution

1. Step 1: Write the proportion equation
   294,196.50 : 635,049 = 635,049 : x
2. Step 2: Convert to fraction form
   294,196.50/635,049 = 635,049/x
3. Step 3: Cross multiply
   294,196.50x = 635,049 × 635,049
4. Step 4: Simplify right side
   294,196.50x = 403,287,232,401
5. Step 5: Solve for x
   x = 403,287,232,401/294,196.50
6. Step 6: Final answer
   x = 1,370,809.08