Finding the Third Proportional to 231,060 and 496,500

Step by Step Solution

1. Step 1: Write the proportion equation
   231,060 : 496,500 = 496,500 : x
2. Step 2: Convert to fraction form
   231,060/496,500 = 496,500/x
3. Step 3: Cross multiply
   231,060x = 496,500 × 496,500
4. Step 4: Simplify right side
   231,060x = 246,512,250,000
5. Step 5: Solve for x
   x = 246,512,250,000/231,060
6. Step 6: Final answer
   x = 1,066,875.49