Finding the Third Proportional to 31,562.16 and 73,073.39

Step by Step Solution

1. Step 1: Write the proportion equation
   31,562.16 : 73,073.39 = 73,073.39 : x
2. Step 2: Convert to fraction form
   31,562.16/73,073.39 = 73,073.39/x
3. Step 3: Cross multiply
   31,562.16x = 73,073.39 × 73,073.39
4. Step 4: Simplify right side
   31,562.16x = 5,339,720,417.43
5. Step 5: Solve for x
   x = 5,339,720,417.43/31,562.16
6. Step 6: Final answer
   x = 169,181.10