Finding the Third Proportional to 31,229.72 and 41,002.03

Step by Step Solution

1. Step 1: Write the proportion equation
   31,229.72 : 41,002.03 = 41,002.03 : x
2. Step 2: Convert to fraction form
   31,229.72/41,002.03 = 41,002.03/x
3. Step 3: Cross multiply
   31,229.72x = 41,002.03 × 41,002.03
4. Step 4: Simplify right side
   31,229.72x = 1,681,166,566.63
5. Step 5: Solve for x
   x = 1,681,166,566.63/31,229.72
6. Step 6: Final answer
   x = 53,832.27