Finding the Third Proportional to 1,574,204 and 3,479,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,204 : 3,479,182 = 3,479,182 : x
2. Step 2: Convert to fraction form
   1,574,204/3,479,182 = 3,479,182/x
3. Step 3: Cross multiply
   1,574,204x = 3,479,182 × 3,479,182
4. Step 4: Simplify right side
   1,574,204x = 12,104,707,389,124
5. Step 5: Solve for x
   x = 12,104,707,389,124/1,574,204
6. Step 6: Final answer
   x = 7,689,414.71