Finding the Fourth Proportional to 10,036.76, 13,852.67 and 5,790.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,036.76 : 13,852.67 = 5,790.56 : x
2. Step 2: Convert to fraction form
   10,036.76/13,852.67 = 5,790.56/x
3. Step 3: Cross multiply
   10,036.76x = 13,852.67 × 5,790.56
4. Step 4: Simplify right side
   10,036.76x = 80,214,743.60
5. Step 5: Solve for x
   x = 80,214,743.60/10,036.76
6. Step 6: Final answer
   x = 7,992.09