Finding the Third Proportional to 31,024 and 41,615

Step by Step Solution

1. Step 1: Write the proportion equation
   31,024 : 41,615 = 41,615 : x
2. Step 2: Convert to fraction form
   31,024/41,615 = 41,615/x
3. Step 3: Cross multiply
   31,024x = 41,615 × 41,615
4. Step 4: Simplify right side
   31,024x = 1,731,808,225
5. Step 5: Solve for x
   x = 1,731,808,225/31,024
6. Step 6: Final answer
   x = 55,821.56