Finding the Fourth Proportional to 11,649, 17,461.29 and 5,073.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,649 : 17,461.29 = 5,073.42 : x
2. Step 2: Convert to fraction form
   11,649/17,461.29 = 5,073.42/x
3. Step 3: Cross multiply
   11,649x = 17,461.29 × 5,073.42
4. Step 4: Simplify right side
   11,649x = 88,588,457.91
5. Step 5: Solve for x
   x = 88,588,457.91/11,649
6. Step 6: Final answer
   x = 7,604.81