Finding the Fourth Proportional to 10,895.42, 16,339.44 and 3,875.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,895.42 : 16,339.44 = 3,875.12 : x
2. Step 2: Convert to fraction form
   10,895.42/16,339.44 = 3,875.12/x
3. Step 3: Cross multiply
   10,895.42x = 16,339.44 × 3,875.12
4. Step 4: Simplify right side
   10,895.42x = 63,317,290.73
5. Step 5: Solve for x
   x = 63,317,290.73/10,895.42
6. Step 6: Final answer
   x = 5,811.37