Finding the Fourth Proportional to 10,011.59, 13,816.17 and 5,819.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,011.59 : 13,816.17 = 5,819.84 : x
2. Step 2: Convert to fraction form
   10,011.59/13,816.17 = 5,819.84/x
3. Step 3: Cross multiply
   10,011.59x = 13,816.17 × 5,819.84
4. Step 4: Simplify right side
   10,011.59x = 80,407,869.71
5. Step 5: Solve for x
   x = 80,407,869.71/10,011.59
6. Step 6: Final answer
   x = 8,031.48