Finding the Fourth Proportional to 9,554.49, 14,333.31 and 2,979.36

Step by Step Solution

1. Step 1: Write the proportion equation
   9,554.49 : 14,333.31 = 2,979.36 : x
2. Step 2: Convert to fraction form
   9,554.49/14,333.31 = 2,979.36/x
3. Step 3: Cross multiply
   9,554.49x = 14,333.31 × 2,979.36
4. Step 4: Simplify right side
   9,554.49x = 42,704,090.48
5. Step 5: Solve for x
   x = 42,704,090.48/9,554.49
6. Step 6: Final answer
   x = 4,469.53