Finding the Third Proportional to 3,016,454 and 7,114,685

Step by Step Solution

1. Step 1: Write the proportion equation
   3,016,454 : 7,114,685 = 7,114,685 : x
2. Step 2: Convert to fraction form
   3,016,454/7,114,685 = 7,114,685/x
3. Step 3: Cross multiply
   3,016,454x = 7,114,685 × 7,114,685
4. Step 4: Simplify right side
   3,016,454x = 50,618,742,649,225
5. Step 5: Solve for x
   x = 50,618,742,649,225/3,016,454
6. Step 6: Final answer
   x = 16,780,876.70