Finding the Third Proportional to 9,253,800 and 13,826,268

Step by Step Solution

1. Step 1: Write the proportion equation
   9,253,800 : 13,826,268 = 13,826,268 : x
2. Step 2: Convert to fraction form
   9,253,800/13,826,268 = 13,826,268/x
3. Step 3: Cross multiply
   9,253,800x = 13,826,268 × 13,826,268
4. Step 4: Simplify right side
   9,253,800x = 191,165,686,807,824
5. Step 5: Solve for x
   x = 191,165,686,807,824/9,253,800
6. Step 6: Final answer
   x = 20,658,074.18