Finding the Fourth Proportional to 10,742.17, 16,112.04 and 2,951.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,742.17 : 16,112.04 = 2,951.59 : x
2. Step 2: Convert to fraction form
   10,742.17/16,112.04 = 2,951.59/x
3. Step 3: Cross multiply
   10,742.17x = 16,112.04 × 2,951.59
4. Step 4: Simplify right side
   10,742.17x = 47,556,136.14
5. Step 5: Solve for x
   x = 47,556,136.14/10,742.17
6. Step 6: Final answer
   x = 4,427.05