Finding the Fourth Proportional to 32,926.72, 45,438.88 and 17,819.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,926.72 : 45,438.88 = 17,819.38 : x
2. Step 2: Convert to fraction form
   32,926.72/45,438.88 = 17,819.38/x
3. Step 3: Cross multiply
   32,926.72x = 45,438.88 × 17,819.38
4. Step 4: Simplify right side
   32,926.72x = 809,692,669.49
5. Step 5: Solve for x
   x = 809,692,669.49/32,926.72
6. Step 6: Final answer
   x = 24,590.75