Finding the Third Proportional to 31,478.50 and 44,007.75

Step by Step Solution

1. Step 1: Write the proportion equation
   31,478.50 : 44,007.75 = 44,007.75 : x
2. Step 2: Convert to fraction form
   31,478.50/44,007.75 = 44,007.75/x
3. Step 3: Cross multiply
   31,478.50x = 44,007.75 × 44,007.75
4. Step 4: Simplify right side
   31,478.50x = 1,936,682,060.06
5. Step 5: Solve for x
   x = 1,936,682,060.06/31,478.50
6. Step 6: Final answer
   x = 61,523.96