Finding the Third Proportional to 1,041,726 and 2,211,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041,726 : 2,211,400 = 2,211,400 : x
2. Step 2: Convert to fraction form
   1,041,726/2,211,400 = 2,211,400/x
3. Step 3: Cross multiply
   1,041,726x = 2,211,400 × 2,211,400
4. Step 4: Simplify right side
   1,041,726x = 4,890,289,960,000
5. Step 5: Solve for x
   x = 4,890,289,960,000/1,041,726
6. Step 6: Final answer
   x = 4,694,410.97