Finding the Fourth Proportional to 10,210.05, 14,088.89 and 5,732.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,210.05 : 14,088.89 = 5,732.94 : x
2. Step 2: Convert to fraction form
   10,210.05/14,088.89 = 5,732.94/x
3. Step 3: Cross multiply
   10,210.05x = 14,088.89 × 5,732.94
4. Step 4: Simplify right side
   10,210.05x = 80,770,732.37
5. Step 5: Solve for x
   x = 80,770,732.37/10,210.05
6. Step 6: Final answer
   x = 7,910.90