Finding the Fourth Proportional to 12,058.55, 18,099.50 and 5,822.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,058.55 : 18,099.50 = 5,822.94 : x
2. Step 2: Convert to fraction form
   12,058.55/18,099.50 = 5,822.94/x
3. Step 3: Cross multiply
   12,058.55x = 18,099.50 × 5,822.94
4. Step 4: Simplify right side
   12,058.55x = 105,392,272.23
5. Step 5: Solve for x
   x = 105,392,272.23/12,058.55
6. Step 6: Final answer
   x = 8,740.05