Finding the Third Proportional to 4,212,068 and 9,096,596

Step by Step Solution

1. Step 1: Write the proportion equation
   4,212,068 : 9,096,596 = 9,096,596 : x
2. Step 2: Convert to fraction form
   4,212,068/9,096,596 = 9,096,596/x
3. Step 3: Cross multiply
   4,212,068x = 9,096,596 × 9,096,596
4. Step 4: Simplify right side
   4,212,068x = 82,748,058,787,216
5. Step 5: Solve for x
   x = 82,748,058,787,216/4,212,068
6. Step 6: Final answer
   x = 19,645,470.77