Finding the Fourth Proportional to 2,370.83, 3,272.54 and 1,626.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370.83 : 3,272.54 = 1,626.93 : x
2. Step 2: Convert to fraction form
   2,370.83/3,272.54 = 1,626.93/x
3. Step 3: Cross multiply
   2,370.83x = 3,272.54 × 1,626.93
4. Step 4: Simplify right side
   2,370.83x = 5,324,185.37
5. Step 5: Solve for x
   x = 5,324,185.37/2,370.83
6. Step 6: Final answer
   x = 2,245.71