Finding the Fourth Proportional to 11,849.14, 17,758.32 and 4,820.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,849.14 : 17,758.32 = 4,820.96 : x
2. Step 2: Convert to fraction form
   11,849.14/17,758.32 = 4,820.96/x
3. Step 3: Cross multiply
   11,849.14x = 17,758.32 × 4,820.96
4. Step 4: Simplify right side
   11,849.14x = 85,612,150.39
5. Step 5: Solve for x
   x = 85,612,150.39/11,849.14
6. Step 6: Final answer
   x = 7,225.18