Finding the Third Proportional to 2,491,269 and 5,382,030

Step by Step Solution

1. Step 1: Write the proportion equation
   2,491,269 : 5,382,030 = 5,382,030 : x
2. Step 2: Convert to fraction form
   2,491,269/5,382,030 = 5,382,030/x
3. Step 3: Cross multiply
   2,491,269x = 5,382,030 × 5,382,030
4. Step 4: Simplify right side
   2,491,269x = 28,966,246,920,900
5. Step 5: Solve for x
   x = 28,966,246,920,900/2,491,269
6. Step 6: Final answer
   x = 11,627,105.27