Finding the Third Proportional to 11,805,516 and 25,797,996

Step by Step Solution

1. Step 1: Write the proportion equation
   11,805,516 : 25,797,996 = 25,797,996 : x
2. Step 2: Convert to fraction form
   11,805,516/25,797,996 = 25,797,996/x
3. Step 3: Cross multiply
   11,805,516x = 25,797,996 × 25,797,996
4. Step 4: Simplify right side
   11,805,516x = 665,536,597,616,016
5. Step 5: Solve for x
   x = 665,536,597,616,016/11,805,516
6. Step 6: Final answer
   x = 56,375,053.63