Finding the Fourth Proportional to 23,368.86, 32,249.52 and 12,758.58

Step by Step Solution

1. Step 1: Write the proportion equation
   23,368.86 : 32,249.52 = 12,758.58 : x
2. Step 2: Convert to fraction form
   23,368.86/32,249.52 = 12,758.58/x
3. Step 3: Cross multiply
   23,368.86x = 32,249.52 × 12,758.58
4. Step 4: Simplify right side
   23,368.86x = 411,458,080.88
5. Step 5: Solve for x
   x = 411,458,080.88/23,368.86
6. Step 6: Final answer
   x = 17,607.11