Finding the Fourth Proportional to 9,474.42, 14,213.69 and 3,631.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,474.42 : 14,213.69 = 3,631.04 : x
2. Step 2: Convert to fraction form
   9,474.42/14,213.69 = 3,631.04/x
3. Step 3: Cross multiply
   9,474.42x = 14,213.69 × 3,631.04
4. Step 4: Simplify right side
   9,474.42x = 51,610,387.71
5. Step 5: Solve for x
   x = 51,610,387.71/9,474.42
6. Step 6: Final answer
   x = 5,447.34