Finding the Fourth Proportional to 13,041.15, 17,997.06 and 7,375.92

Step by Step Solution

1. Step 1: Write the proportion equation
   13,041.15 : 17,997.06 = 7,375.92 : x
2. Step 2: Convert to fraction form
   13,041.15/17,997.06 = 7,375.92/x
3. Step 3: Cross multiply
   13,041.15x = 17,997.06 × 7,375.92
4. Step 4: Simplify right side
   13,041.15x = 132,744,874.80
5. Step 5: Solve for x
   x = 132,744,874.80/13,041.15
6. Step 6: Final answer
   x = 10,178.92