Finding the Third Proportional to 4,786,684 and 7,184,922

Step by Step Solution

1. Step 1: Write the proportion equation
   4,786,684 : 7,184,922 = 7,184,922 : x
2. Step 2: Convert to fraction form
   4,786,684/7,184,922 = 7,184,922/x
3. Step 3: Cross multiply
   4,786,684x = 7,184,922 × 7,184,922
4. Step 4: Simplify right side
   4,786,684x = 51,623,104,146,084
5. Step 5: Solve for x
   x = 51,623,104,146,084/4,786,684
6. Step 6: Final answer
   x = 10,784,732.01