Finding the Fourth Proportional to 23,225.32, 32,046.78 and 13,796.20

Step by Step Solution

1. Step 1: Write the proportion equation
   23,225.32 : 32,046.78 = 13,796.20 : x
2. Step 2: Convert to fraction form
   23,225.32/32,046.78 = 13,796.20/x
3. Step 3: Cross multiply
   23,225.32x = 32,046.78 × 13,796.20
4. Step 4: Simplify right side
   23,225.32x = 442,123,786.24
5. Step 5: Solve for x
   x = 442,123,786.24/23,225.32
6. Step 6: Final answer
   x = 19,036.28