Finding the Fourth Proportional to 10,050.38, 13,869.53 and 5,574.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,050.38 : 13,869.53 = 5,574.83 : x
2. Step 2: Convert to fraction form
   10,050.38/13,869.53 = 5,574.83/x
3. Step 3: Cross multiply
   10,050.38x = 13,869.53 × 5,574.83
4. Step 4: Simplify right side
   10,050.38x = 77,320,174.71
5. Step 5: Solve for x
   x = 77,320,174.71/10,050.38
6. Step 6: Final answer
   x = 7,693.26