Finding the Third Proportional to 1,164,609 and 2,469,186

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,609 : 2,469,186 = 2,469,186 : x
2. Step 2: Convert to fraction form
   1,164,609/2,469,186 = 2,469,186/x
3. Step 3: Cross multiply
   1,164,609x = 2,469,186 × 2,469,186
4. Step 4: Simplify right side
   1,164,609x = 6,096,879,502,596
5. Step 5: Solve for x
   x = 6,096,879,502,596/1,164,609
6. Step 6: Final answer
   x = 5,235,129.99