Finding the Fourth Proportional to 17,426.99, 26,105.41 and 8,054.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,426.99 : 26,105.41 = 8,054.10 : x
2. Step 2: Convert to fraction form
   17,426.99/26,105.41 = 8,054.10/x
3. Step 3: Cross multiply
   17,426.99x = 26,105.41 × 8,054.10
4. Step 4: Simplify right side
   17,426.99x = 210,255,620.87
5. Step 5: Solve for x
   x = 210,255,620.87/17,426.99
6. Step 6: Final answer
   x = 12,064.94