Finding the Third Proportional to 11,933,838 and 25,769,272

Step by Step Solution

1. Step 1: Write the proportion equation
   11,933,838 : 25,769,272 = 25,769,272 : x
2. Step 2: Convert to fraction form
   11,933,838/25,769,272 = 25,769,272/x
3. Step 3: Cross multiply
   11,933,838x = 25,769,272 × 25,769,272
4. Step 4: Simplify right side
   11,933,838x = 664,055,379,409,984
5. Step 5: Solve for x
   x = 664,055,379,409,984/11,933,838
6. Step 6: Final answer
   x = 55,644,745.59