Finding the Fourth Proportional to 10,994, 15,171.72 and 6,026

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994 : 15,171.72 = 6,026 : x
2. Step 2: Convert to fraction form
   10,994/15,171.72 = 6,026/x
3. Step 3: Cross multiply
   10,994x = 15,171.72 × 6,026
4. Step 4: Simplify right side
   10,994x = 91,424,784.72
5. Step 5: Solve for x
   x = 91,424,784.72/10,994
6. Step 6: Final answer
   x = 8,315.88