Finding the Fourth Proportional to 10,581.09, 14,602.37 and 5,865.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,581.09 : 14,602.37 = 5,865.38 : x
2. Step 2: Convert to fraction form
   10,581.09/14,602.37 = 5,865.38/x
3. Step 3: Cross multiply
   10,581.09x = 14,602.37 × 5,865.38
4. Step 4: Simplify right side
   10,581.09x = 85,648,448.95
5. Step 5: Solve for x
   x = 85,648,448.95/10,581.09
6. Step 6: Final answer
   x = 8,094.48