Finding the Fourth Proportional to 6,554.82, 9,046.59 and 3,902.16

Step by Step Solution

1. Step 1: Write the proportion equation
   6,554.82 : 9,046.59 = 3,902.16 : x
2. Step 2: Convert to fraction form
   6,554.82/9,046.59 = 3,902.16/x
3. Step 3: Cross multiply
   6,554.82x = 9,046.59 × 3,902.16
4. Step 4: Simplify right side
   6,554.82x = 35,301,241.63
5. Step 5: Solve for x
   x = 35,301,241.63/6,554.82
6. Step 6: Final answer
   x = 5,385.54