Finding the Fourth Proportional to 57,767.33, 79,719.47 and 33,894.41

Step by Step Solution

1. Step 1: Write the proportion equation
   57,767.33 : 79,719.47 = 33,894.41 : x
2. Step 2: Convert to fraction form
   57,767.33/79,719.47 = 33,894.41/x
3. Step 3: Cross multiply
   57,767.33x = 79,719.47 × 33,894.41
4. Step 4: Simplify right side
   57,767.33x = 2,702,044,401.16
5. Step 5: Solve for x
   x = 2,702,044,401.16/57,767.33
6. Step 6: Final answer
   x = 46,774.61