Finding the Third Proportional to 831,960 and 1,188,892

Step by Step Solution

1. Step 1: Write the proportion equation
   831,960 : 1,188,892 = 1,188,892 : x
2. Step 2: Convert to fraction form
   831,960/1,188,892 = 1,188,892/x
3. Step 3: Cross multiply
   831,960x = 1,188,892 × 1,188,892
4. Step 4: Simplify right side
   831,960x = 1,413,464,187,664
5. Step 5: Solve for x
   x = 1,413,464,187,664/831,960
6. Step 6: Final answer
   x = 1,698,956.91