Finding the Third Proportional to 1,241,806 and 1,898,351

Step by Step Solution

1. Step 1: Write the proportion equation
   1,241,806 : 1,898,351 = 1,898,351 : x
2. Step 2: Convert to fraction form
   1,241,806/1,898,351 = 1,898,351/x
3. Step 3: Cross multiply
   1,241,806x = 1,898,351 × 1,898,351
4. Step 4: Simplify right side
   1,241,806x = 3,603,736,519,201
5. Step 5: Solve for x
   x = 3,603,736,519,201/1,241,806
6. Step 6: Final answer
   x = 2,902,012.49