Finding the Third Proportional to 2,334,930 and 5,112,728

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334,930 : 5,112,728 = 5,112,728 : x
2. Step 2: Convert to fraction form
   2,334,930/5,112,728 = 5,112,728/x
3. Step 3: Cross multiply
   2,334,930x = 5,112,728 × 5,112,728
4. Step 4: Simplify right side
   2,334,930x = 26,139,987,601,984
5. Step 5: Solve for x
   x = 26,139,987,601,984/2,334,930
6. Step 6: Final answer
   x = 11,195,191.12