Finding the Fourth Proportional to 11,369.32, 17,054.74 and 3,869.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,369.32 : 17,054.74 = 3,869.82 : x
2. Step 2: Convert to fraction form
   11,369.32/17,054.74 = 3,869.82/x
3. Step 3: Cross multiply
   11,369.32x = 17,054.74 × 3,869.82
4. Step 4: Simplify right side
   11,369.32x = 65,998,773.95
5. Step 5: Solve for x
   x = 65,998,773.95/11,369.32
6. Step 6: Final answer
   x = 5,804.99