Finding the Fourth Proportional to 14,462.89, 21,697.59 and 5,103.58

Step by Step Solution

1. Step 1: Write the proportion equation
   14,462.89 : 21,697.59 = 5,103.58 : x
2. Step 2: Convert to fraction form
   14,462.89/21,697.59 = 5,103.58/x
3. Step 3: Cross multiply
   14,462.89x = 21,697.59 × 5,103.58
4. Step 4: Simplify right side
   14,462.89x = 110,735,351.27
5. Step 5: Solve for x
   x = 110,735,351.27/14,462.89
6. Step 6: Final answer
   x = 7,656.52