Finding the Third Proportional to 479,253 and 1,025,828

Step by Step Solution

1. Step 1: Write the proportion equation
   479,253 : 1,025,828 = 1,025,828 : x
2. Step 2: Convert to fraction form
   479,253/1,025,828 = 1,025,828/x
3. Step 3: Cross multiply
   479,253x = 1,025,828 × 1,025,828
4. Step 4: Simplify right side
   479,253x = 1,052,323,085,584
5. Step 5: Solve for x
   x = 1,052,323,085,584/479,253
6. Step 6: Final answer
   x = 2,195,756.91