Finding the Fourth Proportional to 57,738.84, 79,661.46 and 33,866.52

Step by Step Solution

1. Step 1: Write the proportion equation
   57,738.84 : 79,661.46 = 33,866.52 : x
2. Step 2: Convert to fraction form
   57,738.84/79,661.46 = 33,866.52/x
3. Step 3: Cross multiply
   57,738.84x = 79,661.46 × 33,866.52
4. Step 4: Simplify right side
   57,738.84x = 2,697,856,428.32
5. Step 5: Solve for x
   x = 2,697,856,428.32/57,738.84
6. Step 6: Final answer
   x = 46,725.16