Finding the Third Proportional to 79,362 and 165,300

Step by Step Solution

1. Step 1: Write the proportion equation
   79,362 : 165,300 = 165,300 : x
2. Step 2: Convert to fraction form
   79,362/165,300 = 165,300/x
3. Step 3: Cross multiply
   79,362x = 165,300 × 165,300
4. Step 4: Simplify right side
   79,362x = 27,324,090,000
5. Step 5: Solve for x
   x = 27,324,090,000/79,362
6. Step 6: Final answer
   x = 344,296.89