Finding the Fourth Proportional to 33,902.32, 46,787.48 and 19,564.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,902.32 : 46,787.48 = 19,564.72 : x
2. Step 2: Convert to fraction form
   33,902.32/46,787.48 = 19,564.72/x
3. Step 3: Cross multiply
   33,902.32x = 46,787.48 × 19,564.72
4. Step 4: Simplify right side
   33,902.32x = 915,383,945.71
5. Step 5: Solve for x
   x = 915,383,945.71/33,902.32
6. Step 6: Final answer
   x = 27,000.63