Finding the Fourth Proportional to 23,514.12, 32,449.59 and 12,903.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,514.12 : 32,449.59 = 12,903.84 : x
2. Step 2: Convert to fraction form
   23,514.12/32,449.59 = 12,903.84/x
3. Step 3: Cross multiply
   23,514.12x = 32,449.59 × 12,903.84
4. Step 4: Simplify right side
   23,514.12x = 418,724,317.43
5. Step 5: Solve for x
   x = 418,724,317.43/23,514.12
6. Step 6: Final answer
   x = 17,807.36