Finding the Third Proportional to 51,937.88 and 111,634.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,937.88 : 111,634.50 = 111,634.50 : x
2. Step 2: Convert to fraction form
   51,937.88/111,634.50 = 111,634.50/x
3. Step 3: Cross multiply
   51,937.88x = 111,634.50 × 111,634.50
4. Step 4: Simplify right side
   51,937.88x = 12,462,261,590.25
5. Step 5: Solve for x
   x = 12,462,261,590.25/51,937.88
6. Step 6: Final answer
   x = 239,945.54