Finding the Fourth Proportional to 10,156.04, 14,014.06 and 5,679.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,156.04 : 14,014.06 = 5,679.06 : x
2. Step 2: Convert to fraction form
   10,156.04/14,014.06 = 5,679.06/x
3. Step 3: Cross multiply
   10,156.04x = 14,014.06 × 5,679.06
4. Step 4: Simplify right side
   10,156.04x = 79,586,687.58
5. Step 5: Solve for x
   x = 79,586,687.58/10,156.04
6. Step 6: Final answer
   x = 7,836.39