Finding the Third Proportional to 834,834 and 1,827,108

Step by Step Solution

1. Step 1: Write the proportion equation
   834,834 : 1,827,108 = 1,827,108 : x
2. Step 2: Convert to fraction form
   834,834/1,827,108 = 1,827,108/x
3. Step 3: Cross multiply
   834,834x = 1,827,108 × 1,827,108
4. Step 4: Simplify right side
   834,834x = 3,338,323,643,664
5. Step 5: Solve for x
   x = 3,338,323,643,664/834,834
6. Step 6: Final answer
   x = 3,998,787.36