Finding the Third Proportional to 1,942,456 and 3,047,127

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942,456 : 3,047,127 = 3,047,127 : x
2. Step 2: Convert to fraction form
   1,942,456/3,047,127 = 3,047,127/x
3. Step 3: Cross multiply
   1,942,456x = 3,047,127 × 3,047,127
4. Step 4: Simplify right side
   1,942,456x = 9,284,982,954,129
5. Step 5: Solve for x
   x = 9,284,982,954,129/1,942,456
6. Step 6: Final answer
   x = 4,780,022.28