Finding the Fourth Proportional to 8,566.51, 12,861.59 and 5,927.53

Step by Step Solution

1. Step 1: Write the proportion equation
   8,566.51 : 12,861.59 = 5,927.53 : x
2. Step 2: Convert to fraction form
   8,566.51/12,861.59 = 5,927.53/x
3. Step 3: Cross multiply
   8,566.51x = 12,861.59 × 5,927.53
4. Step 4: Simplify right side
   8,566.51x = 76,237,460.57
5. Step 5: Solve for x
   x = 76,237,460.57/8,566.51
6. Step 6: Final answer
   x = 8,899.48