Finding the Third Proportional to 31,838.06 and 73,635.75

Step by Step Solution

1. Step 1: Write the proportion equation
   31,838.06 : 73,635.75 = 73,635.75 : x
2. Step 2: Convert to fraction form
   31,838.06/73,635.75 = 73,635.75/x
3. Step 3: Cross multiply
   31,838.06x = 73,635.75 × 73,635.75
4. Step 4: Simplify right side
   31,838.06x = 5,422,223,678.06
5. Step 5: Solve for x
   x = 5,422,223,678.06/31,838.06
6. Step 6: Final answer
   x = 170,306.33