Finding the Third Proportional to 2,463,669.42 and 5,267,815.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463,669.42 : 5,267,815.45 = 5,267,815.45 : x
2. Step 2: Convert to fraction form
   2,463,669.42/5,267,815.45 = 5,267,815.45/x
3. Step 3: Cross multiply
   2,463,669.42x = 5,267,815.45 × 5,267,815.45
4. Step 4: Simplify right side
   2,463,669.42x = 27,749,879,648,182.55
5. Step 5: Solve for x
   x = 27,749,879,648,182.55/2,463,669.42
6. Step 6: Final answer
   x = 11,263,637.65