Finding the Fourth Proportional to 17,360.74, 23,899.89 and 16,567.35

Step by Step Solution

1. Step 1: Write the proportion equation
   17,360.74 : 23,899.89 = 16,567.35 : x
2. Step 2: Convert to fraction form
   17,360.74/23,899.89 = 16,567.35/x
3. Step 3: Cross multiply
   17,360.74x = 23,899.89 × 16,567.35
4. Step 4: Simplify right side
   17,360.74x = 395,957,842.59
5. Step 5: Solve for x
   x = 395,957,842.59/17,360.74
6. Step 6: Final answer
   x = 22,807.66