Finding the Third Proportional to 79,445.25 and 123,855.75

Step by Step Solution

1. Step 1: Write the proportion equation
   79,445.25 : 123,855.75 = 123,855.75 : x
2. Step 2: Convert to fraction form
   79,445.25/123,855.75 = 123,855.75/x
3. Step 3: Cross multiply
   79,445.25x = 123,855.75 × 123,855.75
4. Step 4: Simplify right side
   79,445.25x = 15,340,246,808.06
5. Step 5: Solve for x
   x = 15,340,246,808.06/79,445.25
6. Step 6: Final answer
   x = 193,092.06