Finding the Fourth Proportional to 23,473.33, 32,393.36 and 12,863.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,473.33 : 32,393.36 = 12,863.34 : x
2. Step 2: Convert to fraction form
   23,473.33/32,393.36 = 12,863.34/x
3. Step 3: Cross multiply
   23,473.33x = 32,393.36 × 12,863.34
4. Step 4: Simplify right side
   23,473.33x = 416,686,803.42
5. Step 5: Solve for x
   x = 416,686,803.42/23,473.33
6. Step 6: Final answer
   x = 17,751.50