Finding the Fourth Proportional to 9,634.28, 14,448.56 and 4,087.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,634.28 : 14,448.56 = 4,087.54 : x
2. Step 2: Convert to fraction form
   9,634.28/14,448.56 = 4,087.54/x
3. Step 3: Cross multiply
   9,634.28x = 14,448.56 × 4,087.54
4. Step 4: Simplify right side
   9,634.28x = 59,059,066.94
5. Step 5: Solve for x
   x = 59,059,066.94/9,634.28
6. Step 6: Final answer
   x = 6,130.10