Finding the Third Proportional to 38,722.50 and 59,550.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,722.50 : 59,550.75 = 59,550.75 : x
2. Step 2: Convert to fraction form
   38,722.50/59,550.75 = 59,550.75/x
3. Step 3: Cross multiply
   38,722.50x = 59,550.75 × 59,550.75
4. Step 4: Simplify right side
   38,722.50x = 3,546,291,825.56
5. Step 5: Solve for x
   x = 3,546,291,825.56/38,722.50
6. Step 6: Final answer
   x = 91,582.20