Finding the Third Proportional to 1,695,220 and 2,560,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695,220 : 2,560,110 = 2,560,110 : x
2. Step 2: Convert to fraction form
   1,695,220/2,560,110 = 2,560,110/x
3. Step 3: Cross multiply
   1,695,220x = 2,560,110 × 2,560,110
4. Step 4: Simplify right side
   1,695,220x = 6,554,163,212,100
5. Step 5: Solve for x
   x = 6,554,163,212,100/1,695,220
6. Step 6: Final answer
   x = 3,866,261.14