Finding the Third Proportional to 2,631,848 and 5,739,652

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,848 : 5,739,652 = 5,739,652 : x
2. Step 2: Convert to fraction form
   2,631,848/5,739,652 = 5,739,652/x
3. Step 3: Cross multiply
   2,631,848x = 5,739,652 × 5,739,652
4. Step 4: Simplify right side
   2,631,848x = 32,943,605,081,104
5. Step 5: Solve for x
   x = 32,943,605,081,104/2,631,848
6. Step 6: Final answer
   x = 12,517,290.16