Finding the Fourth Proportional to 11,380.16, 17,062.92 and 4,804.58

Step by Step Solution

1. Step 1: Write the proportion equation
   11,380.16 : 17,062.92 = 4,804.58 : x
2. Step 2: Convert to fraction form
   11,380.16/17,062.92 = 4,804.58/x
3. Step 3: Cross multiply
   11,380.16x = 17,062.92 × 4,804.58
4. Step 4: Simplify right side
   11,380.16x = 81,980,164.17
5. Step 5: Solve for x
   x = 81,980,164.17/11,380.16
6. Step 6: Final answer
   x = 7,203.78