Finding the Fourth Proportional to 11,648.72, 17,460.92 and 5,073.14

Step by Step Solution

1. Step 1: Write the proportion equation
   11,648.72 : 17,460.92 = 5,073.14 : x
2. Step 2: Convert to fraction form
   11,648.72/17,460.92 = 5,073.14/x
3. Step 3: Cross multiply
   11,648.72x = 17,460.92 × 5,073.14
4. Step 4: Simplify right side
   11,648.72x = 88,581,579.02
5. Step 5: Solve for x
   x = 88,581,579.02/11,648.72
6. Step 6: Final answer
   x = 7,604.41