Finding the Third Proportional to 2,632,818.94 and 5,658,472.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632,818.94 : 5,658,472.69 = 5,658,472.69 : x
2. Step 2: Convert to fraction form
   2,632,818.94/5,658,472.69 = 5,658,472.69/x
3. Step 3: Cross multiply
   2,632,818.94x = 5,658,472.69 × 5,658,472.69
4. Step 4: Simplify right side
   2,632,818.94x = 32,018,313,155,183.47
5. Step 5: Solve for x
   x = 32,018,313,155,183.47/2,632,818.94
6. Step 6: Final answer
   x = 12,161,228.67