Finding the Third Proportional to 528,322 and 1,140,868

Step by Step Solution

1. Step 1: Write the proportion equation
   528,322 : 1,140,868 = 1,140,868 : x
2. Step 2: Convert to fraction form
   528,322/1,140,868 = 1,140,868/x
3. Step 3: Cross multiply
   528,322x = 1,140,868 × 1,140,868
4. Step 4: Simplify right side
   528,322x = 1,301,579,793,424
5. Step 5: Solve for x
   x = 1,301,579,793,424/528,322
6. Step 6: Final answer
   x = 2,463,610.82