Finding the Third Proportional to 2,544,076.69 and 5,536,658.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,544,076.69 : 5,536,658.81 = 5,536,658.81 : x
2. Step 2: Convert to fraction form
   2,544,076.69/5,536,658.81 = 5,536,658.81/x
3. Step 3: Cross multiply
   2,544,076.69x = 5,536,658.81 × 5,536,658.81
4. Step 4: Simplify right side
   2,544,076.69x = 30,654,590,806,033.91
5. Step 5: Solve for x
   x = 30,654,590,806,033.91/2,544,076.69
6. Step 6: Final answer
   x = 12,049,397.31