Finding the Fourth Proportional to 5,233.57, 7,845.31 and 1,768.93

Step by Step Solution

1. Step 1: Write the proportion equation
   5,233.57 : 7,845.31 = 1,768.93 : x
2. Step 2: Convert to fraction form
   5,233.57/7,845.31 = 1,768.93/x
3. Step 3: Cross multiply
   5,233.57x = 7,845.31 × 1,768.93
4. Step 4: Simplify right side
   5,233.57x = 13,877,804.22
5. Step 5: Solve for x
   x = 13,877,804.22/5,233.57
6. Step 6: Final answer
   x = 2,651.69