Finding the Fourth Proportional to 14,131.83, 19,502.00 and 8,829.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,131.83 : 19,502.00 = 8,829.72 : x
2. Step 2: Convert to fraction form
   14,131.83/19,502.00 = 8,829.72/x
3. Step 3: Cross multiply
   14,131.83x = 19,502.00 × 8,829.72
4. Step 4: Simplify right side
   14,131.83x = 172,197,188.40
5. Step 5: Solve for x
   x = 172,197,188.40/14,131.83
6. Step 6: Final answer
   x = 12,185.06