Finding the Third Proportional to 47,775 and 73,499

Step by Step Solution

1. Step 1: Write the proportion equation
   47,775 : 73,499 = 73,499 : x
2. Step 2: Convert to fraction form
   47,775/73,499 = 73,499/x
3. Step 3: Cross multiply
   47,775x = 73,499 × 73,499
4. Step 4: Simplify right side
   47,775x = 5,402,103,001
5. Step 5: Solve for x
   x = 5,402,103,001/47,775
6. Step 6: Final answer
   x = 113,073.85