Finding the Fourth Proportional to 9,274.17, 13,908.42 and 3,724.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,274.17 : 13,908.42 = 3,724.59 : x
2. Step 2: Convert to fraction form
   9,274.17/13,908.42 = 3,724.59/x
3. Step 3: Cross multiply
   9,274.17x = 13,908.42 × 3,724.59
4. Step 4: Simplify right side
   9,274.17x = 51,803,162.05
5. Step 5: Solve for x
   x = 51,803,162.05/9,274.17
6. Step 6: Final answer
   x = 5,585.75