Finding the Third Proportional to 464,798 and 985,398

Step by Step Solution

1. Step 1: Write the proportion equation
   464,798 : 985,398 = 985,398 : x
2. Step 2: Convert to fraction form
   464,798/985,398 = 985,398/x
3. Step 3: Cross multiply
   464,798x = 985,398 × 985,398
4. Step 4: Simplify right side
   464,798x = 971,009,218,404
5. Step 5: Solve for x
   x = 971,009,218,404/464,798
6. Step 6: Final answer
   x = 2,089,099.39