Finding the Fourth Proportional to 52,953.33, 79,448.22 and 33,208.77

Step by Step Solution

1. Step 1: Write the proportion equation
   52,953.33 : 79,448.22 = 33,208.77 : x
2. Step 2: Convert to fraction form
   52,953.33/79,448.22 = 33,208.77/x
3. Step 3: Cross multiply
   52,953.33x = 79,448.22 × 33,208.77
4. Step 4: Simplify right side
   52,953.33x = 2,638,377,664.89
5. Step 5: Solve for x
   x = 2,638,377,664.89/52,953.33
6. Step 6: Final answer
   x = 49,824.58