Finding the Third Proportional to 479,816 and 1,018,672

Step by Step Solution

1. Step 1: Write the proportion equation
   479,816 : 1,018,672 = 1,018,672 : x
2. Step 2: Convert to fraction form
   479,816/1,018,672 = 1,018,672/x
3. Step 3: Cross multiply
   479,816x = 1,018,672 × 1,018,672
4. Step 4: Simplify right side
   479,816x = 1,037,692,643,584
5. Step 5: Solve for x
   x = 1,037,692,643,584/479,816
6. Step 6: Final answer
   x = 2,162,688.70