Finding the Fourth Proportional to 5,882.51, 8,118.17 and 3,645.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,882.51 : 8,118.17 = 3,645.59 : x
2. Step 2: Convert to fraction form
   5,882.51/8,118.17 = 3,645.59/x
3. Step 3: Cross multiply
   5,882.51x = 8,118.17 × 3,645.59
4. Step 4: Simplify right side
   5,882.51x = 29,595,501.14
5. Step 5: Solve for x
   x = 29,595,501.14/5,882.51
6. Step 6: Final answer
   x = 5,031.10