Finding the Third Proportional to 854,570 and 1,322,794

Step by Step Solution

1. Step 1: Write the proportion equation
   854,570 : 1,322,794 = 1,322,794 : x
2. Step 2: Convert to fraction form
   854,570/1,322,794 = 1,322,794/x
3. Step 3: Cross multiply
   854,570x = 1,322,794 × 1,322,794
4. Step 4: Simplify right side
   854,570x = 1,749,783,966,436
5. Step 5: Solve for x
   x = 1,749,783,966,436/854,570
6. Step 6: Final answer
   x = 2,047,560.72