Finding the Third Proportional to 7,426.69 and 13,811.13

Step by Step Solution

1. Step 1: Write the proportion equation
   7,426.69 : 13,811.13 = 13,811.13 : x
2. Step 2: Convert to fraction form
   7,426.69/13,811.13 = 13,811.13/x
3. Step 3: Cross multiply
   7,426.69x = 13,811.13 × 13,811.13
4. Step 4: Simplify right side
   7,426.69x = 190,747,389.56
5. Step 5: Solve for x
   x = 190,747,389.56/7,426.69
6. Step 6: Final answer
   x = 25,684.05