Finding the Third Proportional to 3,336,103 and 7,284,018

Step by Step Solution

1. Step 1: Write the proportion equation
   3,336,103 : 7,284,018 = 7,284,018 : x
2. Step 2: Convert to fraction form
   3,336,103/7,284,018 = 7,284,018/x
3. Step 3: Cross multiply
   3,336,103x = 7,284,018 × 7,284,018
4. Step 4: Simplify right side
   3,336,103x = 53,056,918,224,324
5. Step 5: Solve for x
   x = 53,056,918,224,324/3,336,103
6. Step 6: Final answer
   x = 15,903,860.95