Finding the Third Proportional to 47,499 and 73,545

Step by Step Solution

1. Step 1: Write the proportion equation
   47,499 : 73,545 = 73,545 : x
2. Step 2: Convert to fraction form
   47,499/73,545 = 73,545/x
3. Step 3: Cross multiply
   47,499x = 73,545 × 73,545
4. Step 4: Simplify right side
   47,499x = 5,408,867,025
5. Step 5: Solve for x
   x = 5,408,867,025/47,499
6. Step 6: Final answer
   x = 113,873.28