Finding the Third Proportional to 1,105,517 and 2,343,890

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,517 : 2,343,890 = 2,343,890 : x
2. Step 2: Convert to fraction form
   1,105,517/2,343,890 = 2,343,890/x
3. Step 3: Cross multiply
   1,105,517x = 2,343,890 × 2,343,890
4. Step 4: Simplify right side
   1,105,517x = 5,493,820,332,100
5. Step 5: Solve for x
   x = 5,493,820,332,100/1,105,517
6. Step 6: Final answer
   x = 4,969,458.03