Finding the Fourth Proportional to 11,883.82, 17,820.94 and 4,484.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,883.82 : 17,820.94 = 4,484.25 : x
2. Step 2: Convert to fraction form
   11,883.82/17,820.94 = 4,484.25/x
3. Step 3: Cross multiply
   11,883.82x = 17,820.94 × 4,484.25
4. Step 4: Simplify right side
   11,883.82x = 79,913,511.25
5. Step 5: Solve for x
   x = 79,913,511.25/11,883.82
6. Step 6: Final answer
   x = 6,724.56