Finding the Fourth Proportional to 5,047.94, 7,543.78 and 4,767.14

Step by Step Solution

1. Step 1: Write the proportion equation
   5,047.94 : 7,543.78 = 4,767.14 : x
2. Step 2: Convert to fraction form
   5,047.94/7,543.78 = 4,767.14/x
3. Step 3: Cross multiply
   5,047.94x = 7,543.78 × 4,767.14
4. Step 4: Simplify right side
   5,047.94x = 35,962,255.39
5. Step 5: Solve for x
   x = 35,962,255.39/5,047.94
6. Step 6: Final answer
   x = 7,124.14