Finding the Third Proportional to 2,392,698 and 5,161,068

Step by Step Solution

1. Step 1: Write the proportion equation
   2,392,698 : 5,161,068 = 5,161,068 : x
2. Step 2: Convert to fraction form
   2,392,698/5,161,068 = 5,161,068/x
3. Step 3: Cross multiply
   2,392,698x = 5,161,068 × 5,161,068
4. Step 4: Simplify right side
   2,392,698x = 26,636,622,900,624
5. Step 5: Solve for x
   x = 26,636,622,900,624/2,392,698
6. Step 6: Final answer
   x = 11,132,463.40