Finding the Third Proportional to 10,951,816 and 17,025,068

Step by Step Solution

1. Step 1: Write the proportion equation
   10,951,816 : 17,025,068 = 17,025,068 : x
2. Step 2: Convert to fraction form
   10,951,816/17,025,068 = 17,025,068/x
3. Step 3: Cross multiply
   10,951,816x = 17,025,068 × 17,025,068
4. Step 4: Simplify right side
   10,951,816x = 289,852,940,404,624
5. Step 5: Solve for x
   x = 289,852,940,404,624/10,951,816
6. Step 6: Final answer
   x = 26,466,198.88