Finding the Third Proportional to 843,296 and 1,826,560

Step by Step Solution

1. Step 1: Write the proportion equation
   843,296 : 1,826,560 = 1,826,560 : x
2. Step 2: Convert to fraction form
   843,296/1,826,560 = 1,826,560/x
3. Step 3: Cross multiply
   843,296x = 1,826,560 × 1,826,560
4. Step 4: Simplify right side
   843,296x = 3,336,321,433,600
5. Step 5: Solve for x
   x = 3,336,321,433,600/843,296
6. Step 6: Final answer
   x = 3,956,287.51