Finding the Third Proportional to 1,606,430 and 3,378,524

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606,430 : 3,378,524 = 3,378,524 : x
2. Step 2: Convert to fraction form
   1,606,430/3,378,524 = 3,378,524/x
3. Step 3: Cross multiply
   1,606,430x = 3,378,524 × 3,378,524
4. Step 4: Simplify right side
   1,606,430x = 11,414,424,418,576
5. Step 5: Solve for x
   x = 11,414,424,418,576/1,606,430
6. Step 6: Final answer
   x = 7,105,460.19