Finding the Fourth Proportional to 12,061.75, 16,648.10 and 7,096.63

Step by Step Solution

1. Step 1: Write the proportion equation
   12,061.75 : 16,648.10 = 7,096.63 : x
2. Step 2: Convert to fraction form
   12,061.75/16,648.10 = 7,096.63/x
3. Step 3: Cross multiply
   12,061.75x = 16,648.10 × 7,096.63
4. Step 4: Simplify right side
   12,061.75x = 118,145,405.90
5. Step 5: Solve for x
   x = 118,145,405.90/12,061.75
6. Step 6: Final answer
   x = 9,795.05