Finding the Fourth Proportional to 10,558.41, 14,570.58 and 5,842.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,558.41 : 14,570.58 = 5,842.59 : x
2. Step 2: Convert to fraction form
   10,558.41/14,570.58 = 5,842.59/x
3. Step 3: Cross multiply
   10,558.41x = 14,570.58 × 5,842.59
4. Step 4: Simplify right side
   10,558.41x = 85,129,925.00
5. Step 5: Solve for x
   x = 85,129,925.00/10,558.41
6. Step 6: Final answer
   x = 8,062.76