Finding the Fourth Proportional to 10,980.41, 16,468.89 and 3,584.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,980.41 : 16,468.89 = 3,584.83 : x
2. Step 2: Convert to fraction form
   10,980.41/16,468.89 = 3,584.83/x
3. Step 3: Cross multiply
   10,980.41x = 16,468.89 × 3,584.83
4. Step 4: Simplify right side
   10,980.41x = 59,038,223.77
5. Step 5: Solve for x
   x = 59,038,223.77/10,980.41
6. Step 6: Final answer
   x = 5,376.69