Finding the Fourth Proportional to 9,902.37, 14,850.45 and 3,576.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,902.37 : 14,850.45 = 3,576.42 : x
2. Step 2: Convert to fraction form
   9,902.37/14,850.45 = 3,576.42/x
3. Step 3: Cross multiply
   9,902.37x = 14,850.45 × 3,576.42
4. Step 4: Simplify right side
   9,902.37x = 53,111,446.39
5. Step 5: Solve for x
   x = 53,111,446.39/9,902.37
6. Step 6: Final answer
   x = 5,363.51