Finding the Third Proportional to 667,506 and 1,479,150

Step by Step Solution

1. Step 1: Write the proportion equation
   667,506 : 1,479,150 = 1,479,150 : x
2. Step 2: Convert to fraction form
   667,506/1,479,150 = 1,479,150/x
3. Step 3: Cross multiply
   667,506x = 1,479,150 × 1,479,150
4. Step 4: Simplify right side
   667,506x = 2,187,884,722,500
5. Step 5: Solve for x
   x = 2,187,884,722,500/667,506
6. Step 6: Final answer
   x = 3,277,700.46