Finding the Fourth Proportional to 13,093.50, 19,613.52 and 10,895.16

Step by Step Solution

1. Step 1: Write the proportion equation
   13,093.50 : 19,613.52 = 10,895.16 : x
2. Step 2: Convert to fraction form
   13,093.50/19,613.52 = 10,895.16/x
3. Step 3: Cross multiply
   13,093.50x = 19,613.52 × 10,895.16
4. Step 4: Simplify right side
   13,093.50x = 213,692,438.56
5. Step 5: Solve for x
   x = 213,692,438.56/13,093.50
6. Step 6: Final answer
   x = 16,320.50