Finding the Third Proportional to 2,338,216.88 and 5,463,131.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338,216.88 : 5,463,131.06 = 5,463,131.06 : x
2. Step 2: Convert to fraction form
   2,338,216.88/5,463,131.06 = 5,463,131.06/x
3. Step 3: Cross multiply
   2,338,216.88x = 5,463,131.06 × 5,463,131.06
4. Step 4: Simplify right side
   2,338,216.88x = 29,845,801,006,052.38
5. Step 5: Solve for x
   x = 29,845,801,006,052.38/2,338,216.88
6. Step 6: Final answer
   x = 12,764,342.49