Finding the Fourth Proportional to 17,525.41, 26,161.89 and 16,279.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,525.41 : 26,161.89 = 16,279.86 : x
2. Step 2: Convert to fraction form
   17,525.41/26,161.89 = 16,279.86/x
3. Step 3: Cross multiply
   17,525.41x = 26,161.89 × 16,279.86
4. Step 4: Simplify right side
   17,525.41x = 425,911,870.01
5. Step 5: Solve for x
   x = 425,911,870.01/17,525.41
6. Step 6: Final answer
   x = 24,302.53