Finding the Third Proportional to 162,060 and 245,325

Step by Step Solution

1. Step 1: Write the proportion equation
   162,060 : 245,325 = 245,325 : x
2. Step 2: Convert to fraction form
   162,060/245,325 = 245,325/x
3. Step 3: Cross multiply
   162,060x = 245,325 × 245,325
4. Step 4: Simplify right side
   162,060x = 60,184,355,625
5. Step 5: Solve for x
   x = 60,184,355,625/162,060
6. Step 6: Final answer
   x = 371,370.82