Finding the Fourth Proportional to 3,784.83, 5,667.53 and 2,319.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,784.83 : 5,667.53 = 2,319.54 : x
2. Step 2: Convert to fraction form
   3,784.83/5,667.53 = 2,319.54/x
3. Step 3: Cross multiply
   3,784.83x = 5,667.53 × 2,319.54
4. Step 4: Simplify right side
   3,784.83x = 13,146,050.94
5. Step 5: Solve for x
   x = 13,146,050.94/3,784.83
6. Step 6: Final answer
   x = 3,473.35