Finding the Fourth Proportional to 11,484.09, 17,228.82 and 3,586.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,484.09 : 17,228.82 = 3,586.32 : x
2. Step 2: Convert to fraction form
   11,484.09/17,228.82 = 3,586.32/x
3. Step 3: Cross multiply
   11,484.09x = 17,228.82 × 3,586.32
4. Step 4: Simplify right side
   11,484.09x = 61,788,061.74
5. Step 5: Solve for x
   x = 61,788,061.74/11,484.09
6. Step 6: Final answer
   x = 5,380.32