Finding the Fourth Proportional to 23,474.33, 32,394.38 and 12,863.93

Step by Step Solution

1. Step 1: Write the proportion equation
   23,474.33 : 32,394.38 = 12,863.93 : x
2. Step 2: Convert to fraction form
   23,474.33/32,394.38 = 12,863.93/x
3. Step 3: Cross multiply
   23,474.33x = 32,394.38 × 12,863.93
4. Step 4: Simplify right side
   23,474.33x = 416,719,036.71
5. Step 5: Solve for x
   x = 416,719,036.71/23,474.33
6. Step 6: Final answer
   x = 17,752.12