Finding the Fourth Proportional to 10,558.42, 14,570.04 and 5,842.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,558.42 : 14,570.04 = 5,842.42 : x
2. Step 2: Convert to fraction form
   10,558.42/14,570.04 = 5,842.42/x
3. Step 3: Cross multiply
   10,558.42x = 14,570.04 × 5,842.42
4. Step 4: Simplify right side
   10,558.42x = 85,124,293.10
5. Step 5: Solve for x
   x = 85,124,293.10/10,558.42
6. Step 6: Final answer
   x = 8,062.22