Finding the Fourth Proportional to 8,754.01, 13,123.55 and 3,819.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,754.01 : 13,123.55 = 3,819.96 : x
2. Step 2: Convert to fraction form
   8,754.01/13,123.55 = 3,819.96/x
3. Step 3: Cross multiply
   8,754.01x = 13,123.55 × 3,819.96
4. Step 4: Simplify right side
   8,754.01x = 50,131,445.61
5. Step 5: Solve for x
   x = 50,131,445.61/8,754.01
6. Step 6: Final answer
   x = 5,726.69