Finding the Third Proportional to 2,740.13 and 5,994.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740.13 : 5,994.38 = 5,994.38 : x
2. Step 2: Convert to fraction form
   2,740.13/5,994.38 = 5,994.38/x
3. Step 3: Cross multiply
   2,740.13x = 5,994.38 × 5,994.38
4. Step 4: Simplify right side
   2,740.13x = 35,932,531.64
5. Step 5: Solve for x
   x = 35,932,531.64/2,740.13
6. Step 6: Final answer
   x = 13,113.46