Finding the Third Proportional to 242,184 and 527,962.50

Step by Step Solution

1. Step 1: Write the proportion equation
   242,184 : 527,962.50 = 527,962.50 : x
2. Step 2: Convert to fraction form
   242,184/527,962.50 = 527,962.50/x
3. Step 3: Cross multiply
   242,184x = 527,962.50 × 527,962.50
4. Step 4: Simplify right side
   242,184x = 278,744,401,406.25
5. Step 5: Solve for x
   x = 278,744,401,406.25/242,184
6. Step 6: Final answer
   x = 1,150,961.26