Finding the Third Proportional to 1,293,106 and 2,810,040

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,106 : 2,810,040 = 2,810,040 : x
2. Step 2: Convert to fraction form
   1,293,106/2,810,040 = 2,810,040/x
3. Step 3: Cross multiply
   1,293,106x = 2,810,040 × 2,810,040
4. Step 4: Simplify right side
   1,293,106x = 7,896,324,801,600
5. Step 5: Solve for x
   x = 7,896,324,801,600/1,293,106
6. Step 6: Final answer
   x = 6,106,479.13