Finding the Fourth Proportional to 19,111.09, 26,373.41 and 10,727.59

Step by Step Solution

1. Step 1: Write the proportion equation
   19,111.09 : 26,373.41 = 10,727.59 : x
2. Step 2: Convert to fraction form
   19,111.09/26,373.41 = 10,727.59/x
3. Step 3: Cross multiply
   19,111.09x = 26,373.41 × 10,727.59
4. Step 4: Simplify right side
   19,111.09x = 282,923,075.74
5. Step 5: Solve for x
   x = 282,923,075.74/19,111.09
6. Step 6: Final answer
   x = 14,804.13