Finding the Fourth Proportional to 12,795.03, 17,641.71 and 10,673.64

Step by Step Solution

1. Step 1: Write the proportion equation
   12,795.03 : 17,641.71 = 10,673.64 : x
2. Step 2: Convert to fraction form
   12,795.03/17,641.71 = 10,673.64/x
3. Step 3: Cross multiply
   12,795.03x = 17,641.71 × 10,673.64
4. Step 4: Simplify right side
   12,795.03x = 188,301,261.52
5. Step 5: Solve for x
   x = 188,301,261.52/12,795.03
6. Step 6: Final answer
   x = 14,716.75