Finding the Third Proportional to 1,957,255 and 2,756,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,957,255 : 2,756,260 = 2,756,260 : x
2. Step 2: Convert to fraction form
   1,957,255/2,756,260 = 2,756,260/x
3. Step 3: Cross multiply
   1,957,255x = 2,756,260 × 2,756,260
4. Step 4: Simplify right side
   1,957,255x = 7,596,969,187,600
5. Step 5: Solve for x
   x = 7,596,969,187,600/1,957,255
6. Step 6: Final answer
   x = 3,881,440.68