Finding the Third Proportional to 459,930 and 1,005,360

Step by Step Solution

1. Step 1: Write the proportion equation
   459,930 : 1,005,360 = 1,005,360 : x
2. Step 2: Convert to fraction form
   459,930/1,005,360 = 1,005,360/x
3. Step 3: Cross multiply
   459,930x = 1,005,360 × 1,005,360
4. Step 4: Simplify right side
   459,930x = 1,010,748,729,600
5. Step 5: Solve for x
   x = 1,010,748,729,600/459,930
6. Step 6: Final answer
   x = 2,197,614.27