Finding the Third Proportional to 47,885.25 and 75,786.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,885.25 : 75,786.75 = 75,786.75 : x
2. Step 2: Convert to fraction form
   47,885.25/75,786.75 = 75,786.75/x
3. Step 3: Cross multiply
   47,885.25x = 75,786.75 × 75,786.75
4. Step 4: Simplify right side
   47,885.25x = 5,743,631,475.56
5. Step 5: Solve for x
   x = 5,743,631,475.56/47,885.25
6. Step 6: Final answer
   x = 119,945.73