Finding the Third Proportional to 1,550,016 and 3,405,564

Step by Step Solution

1. Step 1: Write the proportion equation
   1,550,016 : 3,405,564 = 3,405,564 : x
2. Step 2: Convert to fraction form
   1,550,016/3,405,564 = 3,405,564/x
3. Step 3: Cross multiply
   1,550,016x = 3,405,564 × 3,405,564
4. Step 4: Simplify right side
   1,550,016x = 11,597,866,158,096
5. Step 5: Solve for x
   x = 11,597,866,158,096/1,550,016
6. Step 6: Final answer
   x = 7,482,417.06