Finding the Fourth Proportional to 13,844.97, 19,105.82 and 7,876.52

Step by Step Solution

1. Step 1: Write the proportion equation
   13,844.97 : 19,105.82 = 7,876.52 : x
2. Step 2: Convert to fraction form
   13,844.97/19,105.82 = 7,876.52/x
3. Step 3: Cross multiply
   13,844.97x = 19,105.82 × 7,876.52
4. Step 4: Simplify right side
   13,844.97x = 150,487,277.82
5. Step 5: Solve for x
   x = 150,487,277.82/13,844.97
6. Step 6: Final answer
   x = 10,869.45