Finding the Fourth Proportional to 23,417.95, 32,317.25 and 12,808.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,417.95 : 32,317.25 = 12,808.27 : x
2. Step 2: Convert to fraction form
   23,417.95/32,317.25 = 12,808.27/x
3. Step 3: Cross multiply
   23,417.95x = 32,317.25 × 12,808.27
4. Step 4: Simplify right side
   23,417.95x = 413,927,838.03
5. Step 5: Solve for x
   x = 413,927,838.03/23,417.95
6. Step 6: Final answer
   x = 17,675.66