Finding the Fourth Proportional to 10,515.32, 14,511.30 and 5,799.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,515.32 : 14,511.30 = 5,799.59 : x
2. Step 2: Convert to fraction form
   10,515.32/14,511.30 = 5,799.59/x
3. Step 3: Cross multiply
   10,515.32x = 14,511.30 × 5,799.59
4. Step 4: Simplify right side
   10,515.32x = 84,159,590.37
5. Step 5: Solve for x
   x = 84,159,590.37/10,515.32
6. Step 6: Final answer
   x = 8,003.52