Finding the Fourth Proportional to 9,611.84, 14,419.92 and 3,038.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,611.84 : 14,419.92 = 3,038.42 : x
2. Step 2: Convert to fraction form
   9,611.84/14,419.92 = 3,038.42/x
3. Step 3: Cross multiply
   9,611.84x = 14,419.92 × 3,038.42
4. Step 4: Simplify right side
   9,611.84x = 43,813,773.33
5. Step 5: Solve for x
   x = 43,813,773.33/9,611.84
6. Step 6: Final answer
   x = 4,558.31