Finding the Fourth Proportional to 10,204.22, 14,081.58 and 5,727.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,204.22 : 14,081.58 = 5,727.89 : x
2. Step 2: Convert to fraction form
   10,204.22/14,081.58 = 5,727.89/x
3. Step 3: Cross multiply
   10,204.22x = 14,081.58 × 5,727.89
4. Step 4: Simplify right side
   10,204.22x = 80,657,692.34
5. Step 5: Solve for x
   x = 80,657,692.34/10,204.22
6. Step 6: Final answer
   x = 7,904.34