Finding the Fourth Proportional to 11,676.62, 17,504.94 and 5,097.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,676.62 : 17,504.94 = 5,097.98 : x
2. Step 2: Convert to fraction form
   11,676.62/17,504.94 = 5,097.98/x
3. Step 3: Cross multiply
   11,676.62x = 17,504.94 × 5,097.98
4. Step 4: Simplify right side
   11,676.62x = 89,239,834.02
5. Step 5: Solve for x
   x = 89,239,834.02/11,676.62
6. Step 6: Final answer
   x = 7,642.61