Finding the Third Proportional to 479,235 and 1,022,550

Step by Step Solution

1. Step 1: Write the proportion equation
   479,235 : 1,022,550 = 1,022,550 : x
2. Step 2: Convert to fraction form
   479,235/1,022,550 = 1,022,550/x
3. Step 3: Cross multiply
   479,235x = 1,022,550 × 1,022,550
4. Step 4: Simplify right side
   479,235x = 1,045,608,502,500
5. Step 5: Solve for x
   x = 1,045,608,502,500/479,235
6. Step 6: Final answer
   x = 2,181,828.34