Finding the Third Proportional to 242,499.02 and 367,103.39

Step by Step Solution

1. Step 1: Write the proportion equation
   242,499.02 : 367,103.39 = 367,103.39 : x
2. Step 2: Convert to fraction form
   242,499.02/367,103.39 = 367,103.39/x
3. Step 3: Cross multiply
   242,499.02x = 367,103.39 × 367,103.39
4. Step 4: Simplify right side
   242,499.02x = 134,764,899,408.37
5. Step 5: Solve for x
   x = 134,764,899,408.37/242,499.02
6. Step 6: Final answer
   x = 555,733.78