Finding the Third Proportional to 2,444,220 and 3,591,486

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444,220 : 3,591,486 = 3,591,486 : x
2. Step 2: Convert to fraction form
   2,444,220/3,591,486 = 3,591,486/x
3. Step 3: Cross multiply
   2,444,220x = 3,591,486 × 3,591,486
4. Step 4: Simplify right side
   2,444,220x = 12,898,771,688,196
5. Step 5: Solve for x
   x = 12,898,771,688,196/2,444,220
6. Step 6: Final answer
   x = 5,277,254.78