Finding the Fourth Proportional to 36,789.03, 55,188.72 and 14,604.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,789.03 : 55,188.72 = 14,604.75 : x
2. Step 2: Convert to fraction form
   36,789.03/55,188.72 = 14,604.75/x
3. Step 3: Cross multiply
   36,789.03x = 55,188.72 × 14,604.75
4. Step 4: Simplify right side
   36,789.03x = 806,017,458.42
5. Step 5: Solve for x
   x = 806,017,458.42/36,789.03
6. Step 6: Final answer
   x = 21,909.18