Finding the Third Proportional to 507,969 and 1,085,922

Step by Step Solution

1. Step 1: Write the proportion equation
   507,969 : 1,085,922 = 1,085,922 : x
2. Step 2: Convert to fraction form
   507,969/1,085,922 = 1,085,922/x
3. Step 3: Cross multiply
   507,969x = 1,085,922 × 1,085,922
4. Step 4: Simplify right side
   507,969x = 1,179,226,590,084
5. Step 5: Solve for x
   x = 1,179,226,590,084/507,969
6. Step 6: Final answer
   x = 2,321,453.85