Finding the Third Proportional to 1,355,372 and 1,806,914

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,372 : 1,806,914 = 1,806,914 : x
2. Step 2: Convert to fraction form
   1,355,372/1,806,914 = 1,806,914/x
3. Step 3: Cross multiply
   1,355,372x = 1,806,914 × 1,806,914
4. Step 4: Simplify right side
   1,355,372x = 3,264,938,203,396
5. Step 5: Solve for x
   x = 3,264,938,203,396/1,355,372
6. Step 6: Final answer
   x = 2,408,887.16