Finding the Third Proportional to 466,861.50 and 1,018,530

Step by Step Solution

1. Step 1: Write the proportion equation
   466,861.50 : 1,018,530 = 1,018,530 : x
2. Step 2: Convert to fraction form
   466,861.50/1,018,530 = 1,018,530/x
3. Step 3: Cross multiply
   466,861.50x = 1,018,530 × 1,018,530
4. Step 4: Simplify right side
   466,861.50x = 1,037,403,360,900
5. Step 5: Solve for x
   x = 1,037,403,360,900/466,861.50
6. Step 6: Final answer
   x = 2,222,079.48