Finding the Fourth Proportional to 10,884.74, 16,328.67 and 4,132.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,884.74 : 16,328.67 = 4,132.82 : x
2. Step 2: Convert to fraction form
   10,884.74/16,328.67 = 4,132.82/x
3. Step 3: Cross multiply
   10,884.74x = 16,328.67 × 4,132.82
4. Step 4: Simplify right side
   10,884.74x = 67,483,453.95
5. Step 5: Solve for x
   x = 67,483,453.95/10,884.74
6. Step 6: Final answer
   x = 6,199.82