Finding the Third Proportional to 13,280,514 and 19,541,007

Step by Step Solution

1. Step 1: Write the proportion equation
   13,280,514 : 19,541,007 = 19,541,007 : x
2. Step 2: Convert to fraction form
   13,280,514/19,541,007 = 19,541,007/x
3. Step 3: Cross multiply
   13,280,514x = 19,541,007 × 19,541,007
4. Step 4: Simplify right side
   13,280,514x = 381,850,954,574,049
5. Step 5: Solve for x
   x = 381,850,954,574,049/13,280,514
6. Step 6: Final answer
   x = 28,752,724.07