Finding the Third Proportional to 242,032 and 531,834.50

Step by Step Solution

1. Step 1: Write the proportion equation
   242,032 : 531,834.50 = 531,834.50 : x
2. Step 2: Convert to fraction form
   242,032/531,834.50 = 531,834.50/x
3. Step 3: Cross multiply
   242,032x = 531,834.50 × 531,834.50
4. Step 4: Simplify right side
   242,032x = 282,847,935,390.25
5. Step 5: Solve for x
   x = 282,847,935,390.25/242,032
6. Step 6: Final answer
   x = 1,168,638.59