Finding the Third Proportional to 47,286.75 and 71,494.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,286.75 : 71,494.50 = 71,494.50 : x
2. Step 2: Convert to fraction form
   47,286.75/71,494.50 = 71,494.50/x
3. Step 3: Cross multiply
   47,286.75x = 71,494.50 × 71,494.50
4. Step 4: Simplify right side
   47,286.75x = 5,111,463,530.25
5. Step 5: Solve for x
   x = 5,111,463,530.25/47,286.75
6. Step 6: Final answer
   x = 108,095.05