Finding the Fourth Proportional to 9,903.37, 14,851.95 and 3,577.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,903.37 : 14,851.95 = 3,577.42 : x
2. Step 2: Convert to fraction form
   9,903.37/14,851.95 = 3,577.42/x
3. Step 3: Cross multiply
   9,903.37x = 14,851.95 × 3,577.42
4. Step 4: Simplify right side
   9,903.37x = 53,131,662.97
5. Step 5: Solve for x
   x = 53,131,662.97/9,903.37
6. Step 6: Final answer
   x = 5,365.01