Finding the Fourth Proportional to 33,799.52, 46,627.82 and 21,866.70

Step by Step Solution

1. Step 1: Write the proportion equation
   33,799.52 : 46,627.82 = 21,866.70 : x
2. Step 2: Convert to fraction form
   33,799.52/46,627.82 = 21,866.70/x
3. Step 3: Cross multiply
   33,799.52x = 46,627.82 × 21,866.70
4. Step 4: Simplify right side
   33,799.52x = 1,019,596,551.59
5. Step 5: Solve for x
   x = 1,019,596,551.59/33,799.52
6. Step 6: Final answer
   x = 30,166.01