Finding the Fourth Proportional to 19,050.82, 26,290.09 and 10,667.32

Step by Step Solution

1. Step 1: Write the proportion equation
   19,050.82 : 26,290.09 = 10,667.32 : x
2. Step 2: Convert to fraction form
   19,050.82/26,290.09 = 10,667.32/x
3. Step 3: Cross multiply
   19,050.82x = 26,290.09 × 10,667.32
4. Step 4: Simplify right side
   19,050.82x = 280,444,802.86
5. Step 5: Solve for x
   x = 280,444,802.86/19,050.82
6. Step 6: Final answer
   x = 14,720.88