Finding the Fourth Proportional to 9,954.56, 14,933.99 and 3,028.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,954.56 : 14,933.99 = 3,028.88 : x
2. Step 2: Convert to fraction form
   9,954.56/14,933.99 = 3,028.88/x
3. Step 3: Cross multiply
   9,954.56x = 14,933.99 × 3,028.88
4. Step 4: Simplify right side
   9,954.56x = 45,233,196.53
5. Step 5: Solve for x
   x = 45,233,196.53/9,954.56
6. Step 6: Final answer
   x = 4,543.97