Finding the Fourth Proportional to 4,719.39, 7,079.94 and 1,944.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,719.39 : 7,079.94 = 1,944.52 : x
2. Step 2: Convert to fraction form
   4,719.39/7,079.94 = 1,944.52/x
3. Step 3: Cross multiply
   4,719.39x = 7,079.94 × 1,944.52
4. Step 4: Simplify right side
   4,719.39x = 13,767,061.76
5. Step 5: Solve for x
   x = 13,767,061.76/4,719.39
6. Step 6: Final answer
   x = 2,917.13