Finding the Third Proportional to 236,650.50 and 514,765

Step by Step Solution

1. Step 1: Write the proportion equation
   236,650.50 : 514,765 = 514,765 : x
2. Step 2: Convert to fraction form
   236,650.50/514,765 = 514,765/x
3. Step 3: Cross multiply
   236,650.50x = 514,765 × 514,765
4. Step 4: Simplify right side
   236,650.50x = 264,983,005,225
5. Step 5: Solve for x
   x = 264,983,005,225/236,650.50
6. Step 6: Final answer
   x = 1,119,722.99