Finding the Third Proportional to 996,411 and 1,494,355.50

Step by Step Solution

1. Step 1: Write the proportion equation
   996,411 : 1,494,355.50 = 1,494,355.50 : x
2. Step 2: Convert to fraction form
   996,411/1,494,355.50 = 1,494,355.50/x
3. Step 3: Cross multiply
   996,411x = 1,494,355.50 × 1,494,355.50
4. Step 4: Simplify right side
   996,411x = 2,233,098,360,380.25
5. Step 5: Solve for x
   x = 2,233,098,360,380.25/996,411
6. Step 6: Final answer
   x = 2,241,141.82