Finding the Fourth Proportional to 12,697.44, 19,050.06 and 5,683.37

Step by Step Solution

1. Step 1: Write the proportion equation
   12,697.44 : 19,050.06 = 5,683.37 : x
2. Step 2: Convert to fraction form
   12,697.44/19,050.06 = 5,683.37/x
3. Step 3: Cross multiply
   12,697.44x = 19,050.06 × 5,683.37
4. Step 4: Simplify right side
   12,697.44x = 108,268,444.25
5. Step 5: Solve for x
   x = 108,268,444.25/12,697.44
6. Step 6: Final answer
   x = 8,526.79