Finding the Third Proportional to 25,574,917 and 54,797,748

Step by Step Solution

1. Step 1: Write the proportion equation
   25,574,917 : 54,797,748 = 54,797,748 : x
2. Step 2: Convert to fraction form
   25,574,917/54,797,748 = 54,797,748/x
3. Step 3: Cross multiply
   25,574,917x = 54,797,748 × 54,797,748
4. Step 4: Simplify right side
   25,574,917x = 3,002,793,185,871,504
5. Step 5: Solve for x
   x = 3,002,793,185,871,504/25,574,917
6. Step 6: Final answer
   x = 117,411,649.31