Finding the Third Proportional to 1,427,228 and 1,957,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,228 : 1,957,100 = 1,957,100 : x
2. Step 2: Convert to fraction form
   1,427,228/1,957,100 = 1,957,100/x
3. Step 3: Cross multiply
   1,427,228x = 1,957,100 × 1,957,100
4. Step 4: Simplify right side
   1,427,228x = 3,830,240,410,000
5. Step 5: Solve for x
   x = 3,830,240,410,000/1,427,228
6. Step 6: Final answer
   x = 2,683,692.03