Finding the Third Proportional to 9,162,264 and 19,537,872

Step by Step Solution

1. Step 1: Write the proportion equation
   9,162,264 : 19,537,872 = 19,537,872 : x
2. Step 2: Convert to fraction form
   9,162,264/19,537,872 = 19,537,872/x
3. Step 3: Cross multiply
   9,162,264x = 19,537,872 × 19,537,872
4. Step 4: Simplify right side
   9,162,264x = 381,728,442,288,384
5. Step 5: Solve for x
   x = 381,728,442,288,384/9,162,264
6. Step 6: Final answer
   x = 41,663,113.21