Finding the Third Proportional to 2,588,082 and 3,918,396

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,082 : 3,918,396 = 3,918,396 : x
2. Step 2: Convert to fraction form
   2,588,082/3,918,396 = 3,918,396/x
3. Step 3: Cross multiply
   2,588,082x = 3,918,396 × 3,918,396
4. Step 4: Simplify right side
   2,588,082x = 15,353,827,212,816
5. Step 5: Solve for x
   x = 15,353,827,212,816/2,588,082
6. Step 6: Final answer
   x = 5,932,511.88