Finding the Third Proportional to 1,709,600 and 2,707,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,709,600 : 2,707,110 = 2,707,110 : x
2. Step 2: Convert to fraction form
   1,709,600/2,707,110 = 2,707,110/x
3. Step 3: Cross multiply
   1,709,600x = 2,707,110 × 2,707,110
4. Step 4: Simplify right side
   1,709,600x = 7,328,444,552,100
5. Step 5: Solve for x
   x = 7,328,444,552,100/1,709,600
6. Step 6: Final answer
   x = 4,286,642.81