Finding the Third Proportional to 835,038 and 1,861,320

Step by Step Solution

1. Step 1: Write the proportion equation
   835,038 : 1,861,320 = 1,861,320 : x
2. Step 2: Convert to fraction form
   835,038/1,861,320 = 1,861,320/x
3. Step 3: Cross multiply
   835,038x = 1,861,320 × 1,861,320
4. Step 4: Simplify right side
   835,038x = 3,464,512,142,400
5. Step 5: Solve for x
   x = 3,464,512,142,400/835,038
6. Step 6: Final answer
   x = 4,148,927.52