Finding the Fourth Proportional to 10,467.58, 14,444.42 and 5,990.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,467.58 : 14,444.42 = 5,990.31 : x
2. Step 2: Convert to fraction form
   10,467.58/14,444.42 = 5,990.31/x
3. Step 3: Cross multiply
   10,467.58x = 14,444.42 × 5,990.31
4. Step 4: Simplify right side
   10,467.58x = 86,526,553.57
5. Step 5: Solve for x
   x = 86,526,553.57/10,467.58
6. Step 6: Final answer
   x = 8,266.15