Finding the Fourth Proportional to 10,580.83, 14,601.87 and 5,865.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,580.83 : 14,601.87 = 5,865.11 : x
2. Step 2: Convert to fraction form
   10,580.83/14,601.87 = 5,865.11/x
3. Step 3: Cross multiply
   10,580.83x = 14,601.87 × 5,865.11
4. Step 4: Simplify right side
   10,580.83x = 85,641,555.50
5. Step 5: Solve for x
   x = 85,641,555.50/10,580.83
6. Step 6: Final answer
   x = 8,094.03