Finding the Third Proportional to 79,417.50 and 165,367.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,417.50 : 165,367.50 = 165,367.50 : x
2. Step 2: Convert to fraction form
   79,417.50/165,367.50 = 165,367.50/x
3. Step 3: Cross multiply
   79,417.50x = 165,367.50 × 165,367.50
4. Step 4: Simplify right side
   79,417.50x = 27,346,410,056.25
5. Step 5: Solve for x
   x = 27,346,410,056.25/79,417.50
6. Step 6: Final answer
   x = 344,337.33