Finding the Fourth Proportional to 9,354.63, 14,034.38 and 4,674.45

Step by Step Solution

1. Step 1: Write the proportion equation
   9,354.63 : 14,034.38 = 4,674.45 : x
2. Step 2: Convert to fraction form
   9,354.63/14,034.38 = 4,674.45/x
3. Step 3: Cross multiply
   9,354.63x = 14,034.38 × 4,674.45
4. Step 4: Simplify right side
   9,354.63x = 65,603,007.59
5. Step 5: Solve for x
   x = 65,603,007.59/9,354.63
6. Step 6: Final answer
   x = 7,012.89