Finding the Fourth Proportional to 10,558.05, 14,570.57 and 5,842.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,558.05 : 14,570.57 = 5,842.34 : x
2. Step 2: Convert to fraction form
   10,558.05/14,570.57 = 5,842.34/x
3. Step 3: Cross multiply
   10,558.05x = 14,570.57 × 5,842.34
4. Step 4: Simplify right side
   10,558.05x = 85,126,171.13
5. Step 5: Solve for x
   x = 85,126,171.13/10,558.05
6. Step 6: Final answer
   x = 8,062.68