Finding the Third Proportional to 19,874,328 and 29,911,002

Step by Step Solution

1. Step 1: Write the proportion equation
   19,874,328 : 29,911,002 = 29,911,002 : x
2. Step 2: Convert to fraction form
   19,874,328/29,911,002 = 29,911,002/x
3. Step 3: Cross multiply
   19,874,328x = 29,911,002 × 29,911,002
4. Step 4: Simplify right side
   19,874,328x = 894,668,040,644,004
5. Step 5: Solve for x
   x = 894,668,040,644,004/19,874,328
6. Step 6: Final answer
   x = 45,016,266.24