Finding the Fourth Proportional to 13,844.53, 19,107.27 and 7,875.04

Step by Step Solution

1. Step 1: Write the proportion equation
   13,844.53 : 19,107.27 = 7,875.04 : x
2. Step 2: Convert to fraction form
   13,844.53/19,107.27 = 7,875.04/x
3. Step 3: Cross multiply
   13,844.53x = 19,107.27 × 7,875.04
4. Step 4: Simplify right side
   13,844.53x = 150,470,515.54
5. Step 5: Solve for x
   x = 150,470,515.54/13,844.53
6. Step 6: Final answer
   x = 10,868.59