Finding the Third Proportional to 1,559,739 and 3,351,606

Step by Step Solution

1. Step 1: Write the proportion equation
   1,559,739 : 3,351,606 = 3,351,606 : x
2. Step 2: Convert to fraction form
   1,559,739/3,351,606 = 3,351,606/x
3. Step 3: Cross multiply
   1,559,739x = 3,351,606 × 3,351,606
4. Step 4: Simplify right side
   1,559,739x = 11,233,262,779,236
5. Step 5: Solve for x
   x = 11,233,262,779,236/1,559,739
6. Step 6: Final answer
   x = 7,202,014.43