Finding the Third Proportional to 835,036 and 1,861,316

Step by Step Solution

1. Step 1: Write the proportion equation
   835,036 : 1,861,316 = 1,861,316 : x
2. Step 2: Convert to fraction form
   835,036/1,861,316 = 1,861,316/x
3. Step 3: Cross multiply
   835,036x = 1,861,316 × 1,861,316
4. Step 4: Simplify right side
   835,036x = 3,464,497,251,856
5. Step 5: Solve for x
   x = 3,464,497,251,856/835,036
6. Step 6: Final answer
   x = 4,148,919.63