Finding the Fourth Proportional to 10,581.84, 14,602.90 and 5,801.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,581.84 : 14,602.90 = 5,801.80 : x
2. Step 2: Convert to fraction form
   10,581.84/14,602.90 = 5,801.80/x
3. Step 3: Cross multiply
   10,581.84x = 14,602.90 × 5,801.80
4. Step 4: Simplify right side
   10,581.84x = 84,723,105.22
5. Step 5: Solve for x
   x = 84,723,105.22/10,581.84
6. Step 6: Final answer
   x = 8,006.46