Finding the Fourth Proportional to 7,587.88, 10,471.37 and 4,401.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,587.88 : 10,471.37 = 4,401.31 : x
2. Step 2: Convert to fraction form
   7,587.88/10,471.37 = 4,401.31/x
3. Step 3: Cross multiply
   7,587.88x = 10,471.37 × 4,401.31
4. Step 4: Simplify right side
   7,587.88x = 46,087,697.31
5. Step 5: Solve for x
   x = 46,087,697.31/7,587.88
6. Step 6: Final answer
   x = 6,073.86