Finding the Third Proportional to 2,546.02 and 5,399.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546.02 : 5,399.58 = 5,399.58 : x
2. Step 2: Convert to fraction form
   2,546.02/5,399.58 = 5,399.58/x
3. Step 3: Cross multiply
   2,546.02x = 5,399.58 × 5,399.58
4. Step 4: Simplify right side
   2,546.02x = 29,155,443.93
5. Step 5: Solve for x
   x = 29,155,443.93/2,546.02
6. Step 6: Final answer
   x = 11,451.40