Finding the Fourth Proportional to 16,435.08, 24,658.71 and 11,792.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,435.08 : 24,658.71 = 11,792.16 : x
2. Step 2: Convert to fraction form
   16,435.08/24,658.71 = 11,792.16/x
3. Step 3: Cross multiply
   16,435.08x = 24,658.71 × 11,792.16
4. Step 4: Simplify right side
   16,435.08x = 290,779,453.71
5. Step 5: Solve for x
   x = 290,779,453.71/16,435.08
6. Step 6: Final answer
   x = 17,692.61