Finding the Third Proportional to 528,096 and 1,140,369

Step by Step Solution

1. Step 1: Write the proportion equation
   528,096 : 1,140,369 = 1,140,369 : x
2. Step 2: Convert to fraction form
   528,096/1,140,369 = 1,140,369/x
3. Step 3: Cross multiply
   528,096x = 1,140,369 × 1,140,369
4. Step 4: Simplify right side
   528,096x = 1,300,441,456,161
5. Step 5: Solve for x
   x = 1,300,441,456,161/528,096
6. Step 6: Final answer
   x = 2,462,509.57