Finding the Third Proportional to 47,317.50 and 73,254.38

Step by Step Solution

1. Step 1: Write the proportion equation
   47,317.50 : 73,254.38 = 73,254.38 : x
2. Step 2: Convert to fraction form
   47,317.50/73,254.38 = 73,254.38/x
3. Step 3: Cross multiply
   47,317.50x = 73,254.38 × 73,254.38
4. Step 4: Simplify right side
   47,317.50x = 5,366,203,456.64
5. Step 5: Solve for x
   x = 5,366,203,456.64/47,317.50
6. Step 6: Final answer
   x = 113,408.43