Finding the Third Proportional to 40,248 and 58,049

Step by Step Solution

1. Step 1: Write the proportion equation
   40,248 : 58,049 = 58,049 : x
2. Step 2: Convert to fraction form
   40,248/58,049 = 58,049/x
3. Step 3: Cross multiply
   40,248x = 58,049 × 58,049
4. Step 4: Simplify right side
   40,248x = 3,369,686,401
5. Step 5: Solve for x
   x = 3,369,686,401/40,248
6. Step 6: Final answer
   x = 83,723.08