Finding the Fourth Proportional to 11,266.02, 16,894.71 and 3,868.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,266.02 : 16,894.71 = 3,868.56 : x
2. Step 2: Convert to fraction form
   11,266.02/16,894.71 = 3,868.56/x
3. Step 3: Cross multiply
   11,266.02x = 16,894.71 × 3,868.56
4. Step 4: Simplify right side
   11,266.02x = 65,358,199.32
5. Step 5: Solve for x
   x = 65,358,199.32/11,266.02
6. Step 6: Final answer
   x = 5,801.36