Finding the Third Proportional to 799,141.50 and 1,222,497

Step by Step Solution

1. Step 1: Write the proportion equation
   799,141.50 : 1,222,497 = 1,222,497 : x
2. Step 2: Convert to fraction form
   799,141.50/1,222,497 = 1,222,497/x
3. Step 3: Cross multiply
   799,141.50x = 1,222,497 × 1,222,497
4. Step 4: Simplify right side
   799,141.50x = 1,494,498,915,009
5. Step 5: Solve for x
   x = 1,494,498,915,009/799,141.50
6. Step 6: Final answer
   x = 1,870,130.53