Finding the Third Proportional to 3,298,290 and 7,095,218

Step by Step Solution

1. Step 1: Write the proportion equation
   3,298,290 : 7,095,218 = 7,095,218 : x
2. Step 2: Convert to fraction form
   3,298,290/7,095,218 = 7,095,218/x
3. Step 3: Cross multiply
   3,298,290x = 7,095,218 × 7,095,218
4. Step 4: Simplify right side
   3,298,290x = 50,342,118,467,524
5. Step 5: Solve for x
   x = 50,342,118,467,524/3,298,290
6. Step 6: Final answer
   x = 15,263,096.47