Finding the Fourth Proportional to 9,908.82, 14,852.74 and 3,664.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,908.82 : 14,852.74 = 3,664.82 : x
2. Step 2: Convert to fraction form
   9,908.82/14,852.74 = 3,664.82/x
3. Step 3: Cross multiply
   9,908.82x = 14,852.74 × 3,664.82
4. Step 4: Simplify right side
   9,908.82x = 54,432,544.34
5. Step 5: Solve for x
   x = 54,432,544.34/9,908.82
6. Step 6: Final answer
   x = 5,493.35