Finding the Third Proportional to 842,986.69 and 1,846,404

Step by Step Solution

1. Step 1: Write the proportion equation
   842,986.69 : 1,846,404 = 1,846,404 : x
2. Step 2: Convert to fraction form
   842,986.69/1,846,404 = 1,846,404/x
3. Step 3: Cross multiply
   842,986.69x = 1,846,404 × 1,846,404
4. Step 4: Simplify right side
   842,986.69x = 3,409,207,731,216
5. Step 5: Solve for x
   x = 3,409,207,731,216/842,986.69
6. Step 6: Final answer
   x = 4,044,201.15