Finding the Fourth Proportional to 10,373.94, 14,315.94 and 5,658.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,373.94 : 14,315.94 = 5,658.18 : x
2. Step 2: Convert to fraction form
   10,373.94/14,315.94 = 5,658.18/x
3. Step 3: Cross multiply
   10,373.94x = 14,315.94 × 5,658.18
4. Step 4: Simplify right side
   10,373.94x = 81,002,165.39
5. Step 5: Solve for x
   x = 81,002,165.39/10,373.94
6. Step 6: Final answer
   x = 7,808.24