Finding the Third Proportional to 3,414,132 and 5,286,084

Step by Step Solution

1. Step 1: Write the proportion equation
   3,414,132 : 5,286,084 = 5,286,084 : x
2. Step 2: Convert to fraction form
   3,414,132/5,286,084 = 5,286,084/x
3. Step 3: Cross multiply
   3,414,132x = 5,286,084 × 5,286,084
4. Step 4: Simplify right side
   3,414,132x = 27,942,684,055,056
5. Step 5: Solve for x
   x = 27,942,684,055,056/3,414,132
6. Step 6: Final answer
   x = 8,184,418.19