Finding the Fourth Proportional to 9,456.55, 14,165.71 and 4,770.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,456.55 : 14,165.71 = 4,770.04 : x
2. Step 2: Convert to fraction form
   9,456.55/14,165.71 = 4,770.04/x
3. Step 3: Cross multiply
   9,456.55x = 14,165.71 × 4,770.04
4. Step 4: Simplify right side
   9,456.55x = 67,571,003.33
5. Step 5: Solve for x
   x = 67,571,003.33/9,456.55
6. Step 6: Final answer
   x = 7,145.42