Finding the Fourth Proportional to 17,764.07, 24,514.00 and 9,697.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,764.07 : 24,514.00 = 9,697.86 : x
2. Step 2: Convert to fraction form
   17,764.07/24,514.00 = 9,697.86/x
3. Step 3: Cross multiply
   17,764.07x = 24,514.00 × 9,697.86
4. Step 4: Simplify right side
   17,764.07x = 237,733,315.80
5. Step 5: Solve for x
   x = 237,733,315.80/17,764.07
6. Step 6: Final answer
   x = 13,382.82