Finding the Fourth Proportional to 7,058.88, 10,599.39 and 5,610.15

Step by Step Solution

1. Step 1: Write the proportion equation
   7,058.88 : 10,599.39 = 5,610.15 : x
2. Step 2: Convert to fraction form
   7,058.88/10,599.39 = 5,610.15/x
3. Step 3: Cross multiply
   7,058.88x = 10,599.39 × 5,610.15
4. Step 4: Simplify right side
   7,058.88x = 59,464,167.81
5. Step 5: Solve for x
   x = 59,464,167.81/7,058.88
6. Step 6: Final answer
   x = 8,424.02