Finding the Third Proportional to 2,163,308 and 3,362,956

Step by Step Solution

1. Step 1: Write the proportion equation
   2,163,308 : 3,362,956 = 3,362,956 : x
2. Step 2: Convert to fraction form
   2,163,308/3,362,956 = 3,362,956/x
3. Step 3: Cross multiply
   2,163,308x = 3,362,956 × 3,362,956
4. Step 4: Simplify right side
   2,163,308x = 11,309,473,057,936
5. Step 5: Solve for x
   x = 11,309,473,057,936/2,163,308
6. Step 6: Final answer
   x = 5,227,860.78