Finding the Fourth Proportional to 33,033.72, 45,586.32 and 17,926

Step by Step Solution

1. Step 1: Write the proportion equation
   33,033.72 : 45,586.32 = 17,926 : x
2. Step 2: Convert to fraction form
   33,033.72/45,586.32 = 17,926/x
3. Step 3: Cross multiply
   33,033.72x = 45,586.32 × 17,926
4. Step 4: Simplify right side
   33,033.72x = 817,180,372.32
5. Step 5: Solve for x
   x = 817,180,372.32/33,033.72
6. Step 6: Final answer
   x = 24,737.76