Finding the Fourth Proportional to 3,934.03, 5,924.48 and 3,548.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,934.03 : 5,924.48 = 3,548.47 : x
2. Step 2: Convert to fraction form
   3,934.03/5,924.48 = 3,548.47/x
3. Step 3: Cross multiply
   3,934.03x = 5,924.48 × 3,548.47
4. Step 4: Simplify right side
   3,934.03x = 21,022,839.55
5. Step 5: Solve for x
   x = 21,022,839.55/3,934.03
6. Step 6: Final answer
   x = 5,343.84