Finding the Third Proportional to 1,942,452 and 3,047,121

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942,452 : 3,047,121 = 3,047,121 : x
2. Step 2: Convert to fraction form
   1,942,452/3,047,121 = 3,047,121/x
3. Step 3: Cross multiply
   1,942,452x = 3,047,121 × 3,047,121
4. Step 4: Simplify right side
   1,942,452x = 9,284,946,388,641
5. Step 5: Solve for x
   x = 9,284,946,388,641/1,942,452
6. Step 6: Final answer
   x = 4,780,013.30