Finding the Fourth Proportional to 13,804.29, 19,050.50 and 7,836.53

Step by Step Solution

1. Step 1: Write the proportion equation
   13,804.29 : 19,050.50 = 7,836.53 : x
2. Step 2: Convert to fraction form
   13,804.29/19,050.50 = 7,836.53/x
3. Step 3: Cross multiply
   13,804.29x = 19,050.50 × 7,836.53
4. Step 4: Simplify right side
   13,804.29x = 149,289,739.10
5. Step 5: Solve for x
   x = 149,289,739.10/13,804.29
6. Step 6: Final answer
   x = 10,814.74