Finding the Fourth Proportional to 6,886.04, 9,502.72 and 3,742.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,886.04 : 9,502.72 = 3,742.24 : x
2. Step 2: Convert to fraction form
   6,886.04/9,502.72 = 3,742.24/x
3. Step 3: Cross multiply
   6,886.04x = 9,502.72 × 3,742.24
4. Step 4: Simplify right side
   6,886.04x = 35,561,458.89
5. Step 5: Solve for x
   x = 35,561,458.89/6,886.04
6. Step 6: Final answer
   x = 5,164.28