Finding the Fourth Proportional to 23,477.52, 32,398.56 and 13,923.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,477.52 : 32,398.56 = 13,923.84 : x
2. Step 2: Convert to fraction form
   23,477.52/32,398.56 = 13,923.84/x
3. Step 3: Cross multiply
   23,477.52x = 32,398.56 × 13,923.84
4. Step 4: Simplify right side
   23,477.52x = 451,112,365.67
5. Step 5: Solve for x
   x = 451,112,365.67/23,477.52
6. Step 6: Final answer
   x = 19,214.65