Finding the Third Proportional to 50,043.75 and 108,799.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,043.75 : 108,799.50 = 108,799.50 : x
2. Step 2: Convert to fraction form
   50,043.75/108,799.50 = 108,799.50/x
3. Step 3: Cross multiply
   50,043.75x = 108,799.50 × 108,799.50
4. Step 4: Simplify right side
   50,043.75x = 11,837,331,200.25
5. Step 5: Solve for x
   x = 11,837,331,200.25/50,043.75
6. Step 6: Final answer
   x = 236,539.65