Finding the Fourth Proportional to 11,704.50, 17,564.94 and 5,132.70

Step by Step Solution

1. Step 1: Write the proportion equation
   11,704.50 : 17,564.94 = 5,132.70 : x
2. Step 2: Convert to fraction form
   11,704.50/17,564.94 = 5,132.70/x
3. Step 3: Cross multiply
   11,704.50x = 17,564.94 × 5,132.70
4. Step 4: Simplify right side
   11,704.50x = 90,155,567.54
5. Step 5: Solve for x
   x = 90,155,567.54/11,704.50
6. Step 6: Final answer
   x = 7,702.64