Finding the Fourth Proportional to 11,619.48, 17,429.76 and 5,046.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,619.48 : 17,429.76 = 5,046.06 : x
2. Step 2: Convert to fraction form
   11,619.48/17,429.76 = 5,046.06/x
3. Step 3: Cross multiply
   11,619.48x = 17,429.76 × 5,046.06
4. Step 4: Simplify right side
   11,619.48x = 87,951,614.75
5. Step 5: Solve for x
   x = 87,951,614.75/11,619.48
6. Step 6: Final answer
   x = 7,569.32