Finding the Third Proportional to 25,583,923 and 55,650,398

Step by Step Solution

1. Step 1: Write the proportion equation
   25,583,923 : 55,650,398 = 55,650,398 : x
2. Step 2: Convert to fraction form
   25,583,923/55,650,398 = 55,650,398/x
3. Step 3: Cross multiply
   25,583,923x = 55,650,398 × 55,650,398
4. Step 4: Simplify right side
   25,583,923x = 3,096,966,797,558,404
5. Step 5: Solve for x
   x = 3,096,966,797,558,404/25,583,923
6. Step 6: Final answer
   x = 121,051,286.68