Finding the Third Proportional to 1,261,227 and 1,958,296.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,261,227 : 1,958,296.50 = 1,958,296.50 : x
2. Step 2: Convert to fraction form
   1,261,227/1,958,296.50 = 1,958,296.50/x
3. Step 3: Cross multiply
   1,261,227x = 1,958,296.50 × 1,958,296.50
4. Step 4: Simplify right side
   1,261,227x = 3,834,925,181,912.25
5. Step 5: Solve for x
   x = 3,834,925,181,912.25/1,261,227
6. Step 6: Final answer
   x = 3,040,630.42