Finding the Third Proportional to 34,347 and 71,325

Step by Step Solution

1. Step 1: Write the proportion equation
   34,347 : 71,325 = 71,325 : x
2. Step 2: Convert to fraction form
   34,347/71,325 = 71,325/x
3. Step 3: Cross multiply
   34,347x = 71,325 × 71,325
4. Step 4: Simplify right side
   34,347x = 5,087,255,625
5. Step 5: Solve for x
   x = 5,087,255,625/34,347
6. Step 6: Final answer
   x = 148,113.54