Finding the Third Proportional to 2,588,957 and 3,883,436

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,957 : 3,883,436 = 3,883,436 : x
2. Step 2: Convert to fraction form
   2,588,957/3,883,436 = 3,883,436/x
3. Step 3: Cross multiply
   2,588,957x = 3,883,436 × 3,883,436
4. Step 4: Simplify right side
   2,588,957x = 15,081,075,166,096
5. Step 5: Solve for x
   x = 15,081,075,166,096/2,588,957
6. Step 6: Final answer
   x = 5,825,154.75