Finding the Third Proportional to 1,606,546 and 3,477,580

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606,546 : 3,477,580 = 3,477,580 : x
2. Step 2: Convert to fraction form
   1,606,546/3,477,580 = 3,477,580/x
3. Step 3: Cross multiply
   1,606,546x = 3,477,580 × 3,477,580
4. Step 4: Simplify right side
   1,606,546x = 12,093,562,656,400
5. Step 5: Solve for x
   x = 12,093,562,656,400/1,606,546
6. Step 6: Final answer
   x = 7,527,679.04