Finding the Fourth Proportional to 33,828.84, 46,562.58 and 28,100.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,828.84 : 46,562.58 = 28,100.52 : x
2. Step 2: Convert to fraction form
   33,828.84/46,562.58 = 28,100.52/x
3. Step 3: Cross multiply
   33,828.84x = 46,562.58 × 28,100.52
4. Step 4: Simplify right side
   33,828.84x = 1,308,432,710.54
5. Step 5: Solve for x
   x = 1,308,432,710.54/33,828.84
6. Step 6: Final answer
   x = 38,678.02