Finding the Third Proportional to 507,984 and 1,085,948

Step by Step Solution

1. Step 1: Write the proportion equation
   507,984 : 1,085,948 = 1,085,948 : x
2. Step 2: Convert to fraction form
   507,984/1,085,948 = 1,085,948/x
3. Step 3: Cross multiply
   507,984x = 1,085,948 × 1,085,948
4. Step 4: Simplify right side
   507,984x = 1,179,283,058,704
5. Step 5: Solve for x
   x = 1,179,283,058,704/507,984
6. Step 6: Final answer
   x = 2,321,496.46