Finding the Fourth Proportional to 10,210.05, 14,089.14 and 5,732.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,210.05 : 14,089.14 = 5,732.96 : x
2. Step 2: Convert to fraction form
   10,210.05/14,089.14 = 5,732.96/x
3. Step 3: Cross multiply
   10,210.05x = 14,089.14 × 5,732.96
4. Step 4: Simplify right side
   10,210.05x = 80,772,405.61
5. Step 5: Solve for x
   x = 80,772,405.61/10,210.05
6. Step 6: Final answer
   x = 7,911.07