Finding the Fourth Proportional to 23,425.23, 32,326.83 and 12,814.86

Step by Step Solution

1. Step 1: Write the proportion equation
   23,425.23 : 32,326.83 = 12,814.86 : x
2. Step 2: Convert to fraction form
   23,425.23/32,326.83 = 12,814.86/x
3. Step 3: Cross multiply
   23,425.23x = 32,326.83 × 12,814.86
4. Step 4: Simplify right side
   23,425.23x = 414,263,800.69
5. Step 5: Solve for x
   x = 414,263,800.69/23,425.23
6. Step 6: Final answer
   x = 17,684.51