Finding the Fourth Proportional to 3,838.42, 5,293.50 and 2,846.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,838.42 : 5,293.50 = 2,846.17 : x
2. Step 2: Convert to fraction form
   3,838.42/5,293.50 = 2,846.17/x
3. Step 3: Cross multiply
   3,838.42x = 5,293.50 × 2,846.17
4. Step 4: Simplify right side
   3,838.42x = 15,066,200.90
5. Step 5: Solve for x
   x = 15,066,200.90/3,838.42
6. Step 6: Final answer
   x = 3,925.10