Finding the Fourth Proportional to 33,384.96, 46,071.72 and 18,480.96

Step by Step Solution

1. Step 1: Write the proportion equation
   33,384.96 : 46,071.72 = 18,480.96 : x
2. Step 2: Convert to fraction form
   33,384.96/46,071.72 = 18,480.96/x
3. Step 3: Cross multiply
   33,384.96x = 46,071.72 × 18,480.96
4. Step 4: Simplify right side
   33,384.96x = 851,449,614.45
5. Step 5: Solve for x
   x = 851,449,614.45/33,384.96
6. Step 6: Final answer
   x = 25,503.99