Finding the Fourth Proportional to 14,401.54, 21,598.10 and 5,039.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,401.54 : 21,598.10 = 5,039.82 : x
2. Step 2: Convert to fraction form
   14,401.54/21,598.10 = 5,039.82/x
3. Step 3: Cross multiply
   14,401.54x = 21,598.10 × 5,039.82
4. Step 4: Simplify right side
   14,401.54x = 108,850,536.34
5. Step 5: Solve for x
   x = 108,850,536.34/14,401.54
6. Step 6: Final answer
   x = 7,558.26