Finding the Fourth Proportional to 59,013.36, 88,021.89 and 49,542.84

Step by Step Solution

1. Step 1: Write the proportion equation
   59,013.36 : 88,021.89 = 49,542.84 : x
2. Step 2: Convert to fraction form
   59,013.36/88,021.89 = 49,542.84/x
3. Step 3: Cross multiply
   59,013.36x = 88,021.89 × 49,542.84
4. Step 4: Simplify right side
   59,013.36x = 4,360,854,412.77
5. Step 5: Solve for x
   x = 4,360,854,412.77/59,013.36
6. Step 6: Final answer
   x = 73,896.05