Finding the Third Proportional to 2,396,130 and 5,212,164

Step by Step Solution

1. Step 1: Write the proportion equation
   2,396,130 : 5,212,164 = 5,212,164 : x
2. Step 2: Convert to fraction form
   2,396,130/5,212,164 = 5,212,164/x
3. Step 3: Cross multiply
   2,396,130x = 5,212,164 × 5,212,164
4. Step 4: Simplify right side
   2,396,130x = 27,166,653,562,896
5. Step 5: Solve for x
   x = 27,166,653,562,896/2,396,130
6. Step 6: Final answer
   x = 11,337,721.06