Finding the Fourth Proportional to 33,101.48, 45,678.18 and 17,994.07

Step by Step Solution

1. Step 1: Write the proportion equation
   33,101.48 : 45,678.18 = 17,994.07 : x
2. Step 2: Convert to fraction form
   33,101.48/45,678.18 = 17,994.07/x
3. Step 3: Cross multiply
   33,101.48x = 45,678.18 × 17,994.07
4. Step 4: Simplify right side
   33,101.48x = 821,936,134.81
5. Step 5: Solve for x
   x = 821,936,134.81/33,101.48
6. Step 6: Final answer
   x = 24,830.80