Finding the Fourth Proportional to 33,065.48, 45,633.18 and 18,727.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,065.48 : 45,633.18 = 18,727.82 : x
2. Step 2: Convert to fraction form
   33,065.48/45,633.18 = 18,727.82/x
3. Step 3: Cross multiply
   33,065.48x = 45,633.18 × 18,727.82
4. Step 4: Simplify right side
   33,065.48x = 854,609,981.07
5. Step 5: Solve for x
   x = 854,609,981.07/33,065.48
6. Step 6: Final answer
   x = 25,845.99