Finding the Third Proportional to 51,132 and 111,736.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,132 : 111,736.50 = 111,736.50 : x
2. Step 2: Convert to fraction form
   51,132/111,736.50 = 111,736.50/x
3. Step 3: Cross multiply
   51,132x = 111,736.50 × 111,736.50
4. Step 4: Simplify right side
   51,132x = 12,485,045,432.25
5. Step 5: Solve for x
   x = 12,485,045,432.25/51,132
6. Step 6: Final answer
   x = 244,172.84