Finding the Fourth Proportional to 14,795.89, 20,418.31 and 8,081.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,795.89 : 20,418.31 = 8,081.52 : x
2. Step 2: Convert to fraction form
   14,795.89/20,418.31 = 8,081.52/x
3. Step 3: Cross multiply
   14,795.89x = 20,418.31 × 8,081.52
4. Step 4: Simplify right side
   14,795.89x = 165,010,980.63
5. Step 5: Solve for x
   x = 165,010,980.63/14,795.89
6. Step 6: Final answer
   x = 11,152.49