Finding the Third Proportional to 1,113,443 and 2,439,683

Step by Step Solution

1. Step 1: Write the proportion equation
   1,113,443 : 2,439,683 = 2,439,683 : x
2. Step 2: Convert to fraction form
   1,113,443/2,439,683 = 2,439,683/x
3. Step 3: Cross multiply
   1,113,443x = 2,439,683 × 2,439,683
4. Step 4: Simplify right side
   1,113,443x = 5,952,053,140,489
5. Step 5: Solve for x
   x = 5,952,053,140,489/1,113,443
6. Step 6: Final answer
   x = 5,345,628.95