Finding the Third Proportional to 51,396 and 112,105.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,396 : 112,105.50 = 112,105.50 : x
2. Step 2: Convert to fraction form
   51,396/112,105.50 = 112,105.50/x
3. Step 3: Cross multiply
   51,396x = 112,105.50 × 112,105.50
4. Step 4: Simplify right side
   51,396x = 12,567,643,130.25
5. Step 5: Solve for x
   x = 12,567,643,130.25/51,396
6. Step 6: Final answer
   x = 244,525.70