Finding the Third Proportional to 47,945.25 and 72,582.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,945.25 : 72,582.75 = 72,582.75 : x
2. Step 2: Convert to fraction form
   47,945.25/72,582.75 = 72,582.75/x
3. Step 3: Cross multiply
   47,945.25x = 72,582.75 × 72,582.75
4. Step 4: Simplify right side
   47,945.25x = 5,268,255,597.56
5. Step 5: Solve for x
   x = 5,268,255,597.56/47,945.25
6. Step 6: Final answer
   x = 109,880.66