Finding the Third Proportional to 507,976 and 1,085,932

Step by Step Solution

1. Step 1: Write the proportion equation
   507,976 : 1,085,932 = 1,085,932 : x
2. Step 2: Convert to fraction form
   507,976/1,085,932 = 1,085,932/x
3. Step 3: Cross multiply
   507,976x = 1,085,932 × 1,085,932
4. Step 4: Simplify right side
   507,976x = 1,179,248,308,624
5. Step 5: Solve for x
   x = 1,179,248,308,624/507,976
6. Step 6: Final answer
   x = 2,321,464.61