Finding the Fourth Proportional to 2,627.22, 3,935.79 and 1,473.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627.22 : 3,935.79 = 1,473.78 : x
2. Step 2: Convert to fraction form
   2,627.22/3,935.79 = 1,473.78/x
3. Step 3: Cross multiply
   2,627.22x = 3,935.79 × 1,473.78
4. Step 4: Simplify right side
   2,627.22x = 5,800,488.59
5. Step 5: Solve for x
   x = 5,800,488.59/2,627.22
6. Step 6: Final answer
   x = 2,207.84