Finding the Fourth Proportional to 3,770.83, 5,659.71 and 1,923.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,770.83 : 5,659.71 = 1,923.25 : x
2. Step 2: Convert to fraction form
   3,770.83/5,659.71 = 1,923.25/x
3. Step 3: Cross multiply
   3,770.83x = 5,659.71 × 1,923.25
4. Step 4: Simplify right side
   3,770.83x = 10,885,037.26
5. Step 5: Solve for x
   x = 10,885,037.26/3,770.83
6. Step 6: Final answer
   x = 2,886.64