Finding the Third Proportional to 843,764 and 1,847,800

Step by Step Solution

1. Step 1: Write the proportion equation
   843,764 : 1,847,800 = 1,847,800 : x
2. Step 2: Convert to fraction form
   843,764/1,847,800 = 1,847,800/x
3. Step 3: Cross multiply
   843,764x = 1,847,800 × 1,847,800
4. Step 4: Simplify right side
   843,764x = 3,414,364,840,000
5. Step 5: Solve for x
   x = 3,414,364,840,000/843,764
6. Step 6: Final answer
   x = 4,046,587.48