Finding the Fourth Proportional to 11,849.48, 17,769.29 and 4,824.73

Step by Step Solution

1. Step 1: Write the proportion equation
   11,849.48 : 17,769.29 = 4,824.73 : x
2. Step 2: Convert to fraction form
   11,849.48/17,769.29 = 4,824.73/x
3. Step 3: Cross multiply
   11,849.48x = 17,769.29 × 4,824.73
4. Step 4: Simplify right side
   11,849.48x = 85,732,060.82
5. Step 5: Solve for x
   x = 85,732,060.82/11,849.48
6. Step 6: Final answer
   x = 7,235.09