Finding the Fourth Proportional to 10,587.57, 14,599.47 and 8,927.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,587.57 : 14,599.47 = 8,927.27 : x
2. Step 2: Convert to fraction form
   10,587.57/14,599.47 = 8,927.27/x
3. Step 3: Cross multiply
   10,587.57x = 14,599.47 × 8,927.27
4. Step 4: Simplify right side
   10,587.57x = 130,333,410.55
5. Step 5: Solve for x
   x = 130,333,410.55/10,587.57
6. Step 6: Final answer
   x = 12,310.04