Finding the Fourth Proportional to 29,019.69, 43,519.59 and 19,093.53

Step by Step Solution

1. Step 1: Write the proportion equation
   29,019.69 : 43,519.59 = 19,093.53 : x
2. Step 2: Convert to fraction form
   29,019.69/43,519.59 = 19,093.53/x
3. Step 3: Cross multiply
   29,019.69x = 43,519.59 × 19,093.53
4. Step 4: Simplify right side
   29,019.69x = 830,942,597.25
5. Step 5: Solve for x
   x = 830,942,597.25/29,019.69
6. Step 6: Final answer
   x = 28,633.75