Finding the Fourth Proportional to 10,524.46, 15,788.15 and 3,860.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,524.46 : 15,788.15 = 3,860.10 : x
2. Step 2: Convert to fraction form
   10,524.46/15,788.15 = 3,860.10/x
3. Step 3: Cross multiply
   10,524.46x = 15,788.15 × 3,860.10
4. Step 4: Simplify right side
   10,524.46x = 60,943,837.82
5. Step 5: Solve for x
   x = 60,943,837.82/10,524.46
6. Step 6: Final answer
   x = 5,790.69