Finding the Fourth Proportional to 10,558.68, 14,570.77 and 5,842.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,558.68 : 14,570.77 = 5,842.96 : x
2. Step 2: Convert to fraction form
   10,558.68/14,570.77 = 5,842.96/x
3. Step 3: Cross multiply
   10,558.68x = 14,570.77 × 5,842.96
4. Step 4: Simplify right side
   10,558.68x = 85,136,426.28
5. Step 5: Solve for x
   x = 85,136,426.28/10,558.68
6. Step 6: Final answer
   x = 8,063.17