Finding the Third Proportional to 528,845 and 1,141,844

Step by Step Solution

1. Step 1: Write the proportion equation
   528,845 : 1,141,844 = 1,141,844 : x
2. Step 2: Convert to fraction form
   528,845/1,141,844 = 1,141,844/x
3. Step 3: Cross multiply
   528,845x = 1,141,844 × 1,141,844
4. Step 4: Simplify right side
   528,845x = 1,303,807,720,336
5. Step 5: Solve for x
   x = 1,303,807,720,336/528,845
6. Step 6: Final answer
   x = 2,465,387.25