Finding the Third Proportional to 528,042 and 1,084,078

Step by Step Solution

1. Step 1: Write the proportion equation
   528,042 : 1,084,078 = 1,084,078 : x
2. Step 2: Convert to fraction form
   528,042/1,084,078 = 1,084,078/x
3. Step 3: Cross multiply
   528,042x = 1,084,078 × 1,084,078
4. Step 4: Simplify right side
   528,042x = 1,175,225,110,084
5. Step 5: Solve for x
   x = 1,175,225,110,084/528,042
6. Step 6: Final answer
   x = 2,225,628.09