Finding the Fourth Proportional to 9,546.34, 14,306.54 and 7,090.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,546.34 : 14,306.54 = 7,090.42 : x
2. Step 2: Convert to fraction form
   9,546.34/14,306.54 = 7,090.42/x
3. Step 3: Cross multiply
   9,546.34x = 14,306.54 × 7,090.42
4. Step 4: Simplify right side
   9,546.34x = 101,439,377.35
5. Step 5: Solve for x
   x = 101,439,377.35/9,546.34
6. Step 6: Final answer
   x = 10,626.00