Finding the Third Proportional to 1,041,743 and 2,211,385

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041,743 : 2,211,385 = 2,211,385 : x
2. Step 2: Convert to fraction form
   1,041,743/2,211,385 = 2,211,385/x
3. Step 3: Cross multiply
   1,041,743x = 2,211,385 × 2,211,385
4. Step 4: Simplify right side
   1,041,743x = 4,890,223,618,225
5. Step 5: Solve for x
   x = 4,890,223,618,225/1,041,743
6. Step 6: Final answer
   x = 4,694,270.68