Finding the Third Proportional to 2,794.50 and 5,389.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,794.50 : 5,389.03 = 5,389.03 : x
2. Step 2: Convert to fraction form
   2,794.50/5,389.03 = 5,389.03/x
3. Step 3: Cross multiply
   2,794.50x = 5,389.03 × 5,389.03
4. Step 4: Simplify right side
   2,794.50x = 29,041,657.81
5. Step 5: Solve for x
   x = 29,041,657.81/2,794.50
6. Step 6: Final answer
   x = 10,392.43