Finding the Third Proportional to 51,658,256 and 113,392,562

Step by Step Solution

1. Step 1: Write the proportion equation
   51,658,256 : 113,392,562 = 113,392,562 : x
2. Step 2: Convert to fraction form
   51,658,256/113,392,562 = 113,392,562/x
3. Step 3: Cross multiply
   51,658,256x = 113,392,562 × 113,392,562
4. Step 4: Simplify right side
   51,658,256x = 12,857,873,116,923,844
5. Step 5: Solve for x
   x = 12,857,873,116,923,844/51,658,256
6. Step 6: Final answer
   x = 248,902,578.46