Finding the Third Proportional to 2,588,989 and 3,883,483

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,989 : 3,883,483 = 3,883,483 : x
2. Step 2: Convert to fraction form
   2,588,989/3,883,483 = 3,883,483/x
3. Step 3: Cross multiply
   2,588,989x = 3,883,483 × 3,883,483
4. Step 4: Simplify right side
   2,588,989x = 15,081,440,211,289
5. Step 5: Solve for x
   x = 15,081,440,211,289/2,588,989
6. Step 6: Final answer
   x = 5,825,223.75