Finding the Fourth Proportional to 13,041.32, 17,992.87 and 7,375.37

Step by Step Solution

1. Step 1: Write the proportion equation
   13,041.32 : 17,992.87 = 7,375.37 : x
2. Step 2: Convert to fraction form
   13,041.32/17,992.87 = 7,375.37/x
3. Step 3: Cross multiply
   13,041.32x = 17,992.87 × 7,375.37
4. Step 4: Simplify right side
   13,041.32x = 132,703,965.21
5. Step 5: Solve for x
   x = 132,703,965.21/13,041.32
6. Step 6: Final answer
   x = 10,175.66