Finding the Fourth Proportional to 55,576.69, 83,368.74 and 19,548.82

Step by Step Solution

1. Step 1: Write the proportion equation
   55,576.69 : 83,368.74 = 19,548.82 : x
2. Step 2: Convert to fraction form
   55,576.69/83,368.74 = 19,548.82/x
3. Step 3: Cross multiply
   55,576.69x = 83,368.74 × 19,548.82
4. Step 4: Simplify right side
   55,576.69x = 1,629,760,491.89
5. Step 5: Solve for x
   x = 1,629,760,491.89/55,576.69
6. Step 6: Final answer
   x = 29,324.53