Finding the Fourth Proportional to 11,513.94, 15,877.35 and 10,844.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,513.94 : 15,877.35 = 10,844.10 : x
2. Step 2: Convert to fraction form
   11,513.94/15,877.35 = 10,844.10/x
3. Step 3: Cross multiply
   11,513.94x = 15,877.35 × 10,844.10
4. Step 4: Simplify right side
   11,513.94x = 172,175,571.14
5. Step 5: Solve for x
   x = 172,175,571.14/11,513.94
6. Step 6: Final answer
   x = 14,953.66