Finding the Third Proportional to 22,909.50 and 50,478.75

Step by Step Solution

1. Step 1: Write the proportion equation
   22,909.50 : 50,478.75 = 50,478.75 : x
2. Step 2: Convert to fraction form
   22,909.50/50,478.75 = 50,478.75/x
3. Step 3: Cross multiply
   22,909.50x = 50,478.75 × 50,478.75
4. Step 4: Simplify right side
   22,909.50x = 2,548,104,201.56
5. Step 5: Solve for x
   x = 2,548,104,201.56/22,909.50
6. Step 6: Final answer
   x = 111,224.78