Finding the Third Proportional to 54,384 and 73,071

Step by Step Solution

1. Step 1: Write the proportion equation
   54,384 : 73,071 = 73,071 : x
2. Step 2: Convert to fraction form
   54,384/73,071 = 73,071/x
3. Step 3: Cross multiply
   54,384x = 73,071 × 73,071
4. Step 4: Simplify right side
   54,384x = 5,339,371,041
5. Step 5: Solve for x
   x = 5,339,371,041/54,384
6. Step 6: Final answer
   x = 98,179.08