Finding the Fourth Proportional to 14,449.82, 21,672.51 and 4,587.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,449.82 : 21,672.51 = 4,587.82 : x
2. Step 2: Convert to fraction form
   14,449.82/21,672.51 = 4,587.82/x
3. Step 3: Cross multiply
   14,449.82x = 21,672.51 × 4,587.82
4. Step 4: Simplify right side
   14,449.82x = 99,429,574.83
5. Step 5: Solve for x
   x = 99,429,574.83/14,449.82
6. Step 6: Final answer
   x = 6,881.03