Finding the Fourth Proportional to 4,667.79, 7,004.62 and 1,894.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,667.79 : 7,004.62 = 1,894.48 : x
2. Step 2: Convert to fraction form
   4,667.79/7,004.62 = 1,894.48/x
3. Step 3: Cross multiply
   4,667.79x = 7,004.62 × 1,894.48
4. Step 4: Simplify right side
   4,667.79x = 13,270,112.50
5. Step 5: Solve for x
   x = 13,270,112.50/4,667.79
6. Step 6: Final answer
   x = 2,842.91