Finding the Third Proportional to 8,097,918 and 12,417,534

Step by Step Solution

1. Step 1: Write the proportion equation
   8,097,918 : 12,417,534 = 12,417,534 : x
2. Step 2: Convert to fraction form
   8,097,918/12,417,534 = 12,417,534/x
3. Step 3: Cross multiply
   8,097,918x = 12,417,534 × 12,417,534
4. Step 4: Simplify right side
   8,097,918x = 154,195,150,641,156
5. Step 5: Solve for x
   x = 154,195,150,641,156/8,097,918
6. Step 6: Final answer
   x = 19,041,332.68