Finding the Fourth Proportional to 9,933.53, 14,907.18 and 3,699.23

Step by Step Solution

1. Step 1: Write the proportion equation
   9,933.53 : 14,907.18 = 3,699.23 : x
2. Step 2: Convert to fraction form
   9,933.53/14,907.18 = 3,699.23/x
3. Step 3: Cross multiply
   9,933.53x = 14,907.18 × 3,699.23
4. Step 4: Simplify right side
   9,933.53x = 55,145,087.47
5. Step 5: Solve for x
   x = 55,145,087.47/9,933.53
6. Step 6: Final answer
   x = 5,551.41