Finding the Fourth Proportional to 10,109.41, 15,167.76 and 3,536.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,109.41 : 15,167.76 = 3,536.56 : x
2. Step 2: Convert to fraction form
   10,109.41/15,167.76 = 3,536.56/x
3. Step 3: Cross multiply
   10,109.41x = 15,167.76 × 3,536.56
4. Step 4: Simplify right side
   10,109.41x = 53,641,693.31
5. Step 5: Solve for x
   x = 53,641,693.31/10,109.41
6. Step 6: Final answer
   x = 5,306.12