Finding the Fourth Proportional to 11,274.32, 16,908.06 and 3,874.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,274.32 : 16,908.06 = 3,874.52 : x
2. Step 2: Convert to fraction form
   11,274.32/16,908.06 = 3,874.52/x
3. Step 3: Cross multiply
   11,274.32x = 16,908.06 × 3,874.52
4. Step 4: Simplify right side
   11,274.32x = 65,510,616.63
5. Step 5: Solve for x
   x = 65,510,616.63/11,274.32
6. Step 6: Final answer
   x = 5,810.60