Finding the Fourth Proportional to 33,200.03, 45,814.61 and 18,859.84

Step by Step Solution

1. Step 1: Write the proportion equation
   33,200.03 : 45,814.61 = 18,859.84 : x
2. Step 2: Convert to fraction form
   33,200.03/45,814.61 = 18,859.84/x
3. Step 3: Cross multiply
   33,200.03x = 45,814.61 × 18,859.84
4. Step 4: Simplify right side
   33,200.03x = 864,056,146.88
5. Step 5: Solve for x
   x = 864,056,146.88/33,200.03
6. Step 6: Final answer
   x = 26,025.76