Finding the Fourth Proportional to 12,667.89, 19,005.94 and 6,093.22

Step by Step Solution

1. Step 1: Write the proportion equation
   12,667.89 : 19,005.94 = 6,093.22 : x
2. Step 2: Convert to fraction form
   12,667.89/19,005.94 = 6,093.22/x
3. Step 3: Cross multiply
   12,667.89x = 19,005.94 × 6,093.22
4. Step 4: Simplify right side
   12,667.89x = 115,807,343.26
5. Step 5: Solve for x
   x = 115,807,343.26/12,667.89
6. Step 6: Final answer
   x = 9,141.80