Finding the Fourth Proportional to 33,011.62, 45,554.76 and 17,904.01

Step by Step Solution

1. Step 1: Write the proportion equation
   33,011.62 : 45,554.76 = 17,904.01 : x
2. Step 2: Convert to fraction form
   33,011.62/45,554.76 = 17,904.01/x
3. Step 3: Cross multiply
   33,011.62x = 45,554.76 × 17,904.01
4. Step 4: Simplify right side
   33,011.62x = 815,612,878.59
5. Step 5: Solve for x
   x = 815,612,878.59/33,011.62
6. Step 6: Final answer
   x = 24,706.84