Finding the Third Proportional to 7,836,592 and 12,104,256

Step by Step Solution

1. Step 1: Write the proportion equation
   7,836,592 : 12,104,256 = 12,104,256 : x
2. Step 2: Convert to fraction form
   7,836,592/12,104,256 = 12,104,256/x
3. Step 3: Cross multiply
   7,836,592x = 12,104,256 × 12,104,256
4. Step 4: Simplify right side
   7,836,592x = 146,513,013,313,536
5. Step 5: Solve for x
   x = 146,513,013,313,536/7,836,592
6. Step 6: Final answer
   x = 18,696,011.39