Finding the Fourth Proportional to 10,225.58, 14,111.23 and 5,809.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,225.58 : 14,111.23 = 5,809.58 : x
2. Step 2: Convert to fraction form
   10,225.58/14,111.23 = 5,809.58/x
3. Step 3: Cross multiply
   10,225.58x = 14,111.23 × 5,809.58
4. Step 4: Simplify right side
   10,225.58x = 81,980,319.58
5. Step 5: Solve for x
   x = 81,980,319.58/10,225.58
6. Step 6: Final answer
   x = 8,017.18