Finding the Third Proportional to 1,606,538 and 3,477,564

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606,538 : 3,477,564 = 3,477,564 : x
2. Step 2: Convert to fraction form
   1,606,538/3,477,564 = 3,477,564/x
3. Step 3: Cross multiply
   1,606,538x = 3,477,564 × 3,477,564
4. Step 4: Simplify right side
   1,606,538x = 12,093,451,374,096
5. Step 5: Solve for x
   x = 12,093,451,374,096/1,606,538
6. Step 6: Final answer
   x = 7,527,647.26