Finding the Third Proportional to 3,016,393 and 7,114,543

Step by Step Solution

1. Step 1: Write the proportion equation
   3,016,393 : 7,114,543 = 7,114,543 : x
2. Step 2: Convert to fraction form
   3,016,393/7,114,543 = 7,114,543/x
3. Step 3: Cross multiply
   3,016,393x = 7,114,543 × 7,114,543
4. Step 4: Simplify right side
   3,016,393x = 50,616,722,098,849
5. Step 5: Solve for x
   x = 50,616,722,098,849/3,016,393
6. Step 6: Final answer
   x = 16,780,546.20