Finding the Fourth Proportional to 9,507.71, 14,251.55 and 3,955.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,507.71 : 14,251.55 = 3,955.48 : x
2. Step 2: Convert to fraction form
   9,507.71/14,251.55 = 3,955.48/x
3. Step 3: Cross multiply
   9,507.71x = 14,251.55 × 3,955.48
4. Step 4: Simplify right side
   9,507.71x = 56,371,665.59
5. Step 5: Solve for x
   x = 56,371,665.59/9,507.71
6. Step 6: Final answer
   x = 5,929.05