Finding the Third Proportional to 43,168 and 58,325

Step by Step Solution

1. Step 1: Write the proportion equation
   43,168 : 58,325 = 58,325 : x
2. Step 2: Convert to fraction form
   43,168/58,325 = 58,325/x
3. Step 3: Cross multiply
   43,168x = 58,325 × 58,325
4. Step 4: Simplify right side
   43,168x = 3,401,805,625
5. Step 5: Solve for x
   x = 3,401,805,625/43,168
6. Step 6: Final answer
   x = 78,803.87