Finding the Fourth Proportional to 9,995.77, 14,982.89 and 5,065.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,995.77 : 14,982.89 = 5,065.79 : x
2. Step 2: Convert to fraction form
   9,995.77/14,982.89 = 5,065.79/x
3. Step 3: Cross multiply
   9,995.77x = 14,982.89 × 5,065.79
4. Step 4: Simplify right side
   9,995.77x = 75,900,165.49
5. Step 5: Solve for x
   x = 75,900,165.49/9,995.77
6. Step 6: Final answer
   x = 7,593.23