Finding the Fourth Proportional to 10,674.28, 14,727.76 and 7,094.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,674.28 : 14,727.76 = 7,094.43 : x
2. Step 2: Convert to fraction form
   10,674.28/14,727.76 = 7,094.43/x
3. Step 3: Cross multiply
   10,674.28x = 14,727.76 × 7,094.43
4. Step 4: Simplify right side
   10,674.28x = 104,485,026.90
5. Step 5: Solve for x
   x = 104,485,026.90/10,674.28
6. Step 6: Final answer
   x = 9,788.49