Finding the Fourth Proportional to 5,875.56, 8,791.56 and 3,537.09

Step by Step Solution

1. Step 1: Write the proportion equation
   5,875.56 : 8,791.56 = 3,537.09 : x
2. Step 2: Convert to fraction form
   5,875.56/8,791.56 = 3,537.09/x
3. Step 3: Cross multiply
   5,875.56x = 8,791.56 × 3,537.09
4. Step 4: Simplify right side
   5,875.56x = 31,096,538.96
5. Step 5: Solve for x
   x = 31,096,538.96/5,875.56
6. Step 6: Final answer
   x = 5,292.52