Finding the Third Proportional to 20,044 and 31,157.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,044 : 31,157.50 = 31,157.50 : x
2. Step 2: Convert to fraction form
   20,044/31,157.50 = 31,157.50/x
3. Step 3: Cross multiply
   20,044x = 31,157.50 × 31,157.50
4. Step 4: Simplify right side
   20,044x = 970,789,806.25
5. Step 5: Solve for x
   x = 970,789,806.25/20,044
6. Step 6: Final answer
   x = 48,432.94