Finding the Third Proportional to 10,994.25 and 17,043

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994.25 : 17,043 = 17,043 : x
2. Step 2: Convert to fraction form
   10,994.25/17,043 = 17,043/x
3. Step 3: Cross multiply
   10,994.25x = 17,043 × 17,043
4. Step 4: Simplify right side
   10,994.25x = 290,463,849
5. Step 5: Solve for x
   x = 290,463,849/10,994.25
6. Step 6: Final answer
   x = 26,419.61