Finding the Third Proportional to 51,236,234 and 111,569,704

Step by Step Solution

1. Step 1: Write the proportion equation
   51,236,234 : 111,569,704 = 111,569,704 : x
2. Step 2: Convert to fraction form
   51,236,234/111,569,704 = 111,569,704/x
3. Step 3: Cross multiply
   51,236,234x = 111,569,704 × 111,569,704
4. Step 4: Simplify right side
   51,236,234x = 12,447,798,850,647,616
5. Step 5: Solve for x
   x = 12,447,798,850,647,616/51,236,234
6. Step 6: Final answer
   x = 242,949,137.34