Finding the Third Proportional to 494,861.50 and 1,103,447

Step by Step Solution

1. Step 1: Write the proportion equation
   494,861.50 : 1,103,447 = 1,103,447 : x
2. Step 2: Convert to fraction form
   494,861.50/1,103,447 = 1,103,447/x
3. Step 3: Cross multiply
   494,861.50x = 1,103,447 × 1,103,447
4. Step 4: Simplify right side
   494,861.50x = 1,217,595,281,809
5. Step 5: Solve for x
   x = 1,217,595,281,809/494,861.50
6. Step 6: Final answer
   x = 2,460,476.88