Finding the Fourth Proportional to 14,098.72, 19,457.04 and 8,510.56

Step by Step Solution

1. Step 1: Write the proportion equation
   14,098.72 : 19,457.04 = 8,510.56 : x
2. Step 2: Convert to fraction form
   14,098.72/19,457.04 = 8,510.56/x
3. Step 3: Cross multiply
   14,098.72x = 19,457.04 × 8,510.56
4. Step 4: Simplify right side
   14,098.72x = 165,590,306.34
5. Step 5: Solve for x
   x = 165,590,306.34/14,098.72
6. Step 6: Final answer
   x = 11,745.06