Finding the Fourth Proportional to 10,106.96, 15,162.16 and 3,867.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,106.96 : 15,162.16 = 3,867.52 : x
2. Step 2: Convert to fraction form
   10,106.96/15,162.16 = 3,867.52/x
3. Step 3: Cross multiply
   10,106.96x = 15,162.16 × 3,867.52
4. Step 4: Simplify right side
   10,106.96x = 58,639,957.04
5. Step 5: Solve for x
   x = 58,639,957.04/10,106.96
6. Step 6: Final answer
   x = 5,801.94