Finding the Fourth Proportional to 23,455.52, 32,368.62 and 12,845.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,455.52 : 32,368.62 = 12,845.82 : x
2. Step 2: Convert to fraction form
   23,455.52/32,368.62 = 12,845.82/x
3. Step 3: Cross multiply
   23,455.52x = 32,368.62 × 12,845.82
4. Step 4: Simplify right side
   23,455.52x = 415,801,466.17
5. Step 5: Solve for x
   x = 415,801,466.17/23,455.52
6. Step 6: Final answer
   x = 17,727.23