Finding the Third Proportional to 1,130,478 and 2,424,738

Step by Step Solution

1. Step 1: Write the proportion equation
   1,130,478 : 2,424,738 = 2,424,738 : x
2. Step 2: Convert to fraction form
   1,130,478/2,424,738 = 2,424,738/x
3. Step 3: Cross multiply
   1,130,478x = 2,424,738 × 2,424,738
4. Step 4: Simplify right side
   1,130,478x = 5,879,354,368,644
5. Step 5: Solve for x
   x = 5,879,354,368,644/1,130,478
6. Step 6: Final answer
   x = 5,200,768.50