Finding the Third Proportional to 835,042 and 1,861,328

Step by Step Solution

1. Step 1: Write the proportion equation
   835,042 : 1,861,328 = 1,861,328 : x
2. Step 2: Convert to fraction form
   835,042/1,861,328 = 1,861,328/x
3. Step 3: Cross multiply
   835,042x = 1,861,328 × 1,861,328
4. Step 4: Simplify right side
   835,042x = 3,464,541,923,584
5. Step 5: Solve for x
   x = 3,464,541,923,584/835,042
6. Step 6: Final answer
   x = 4,148,943.31