Finding the Fourth Proportional to 23,392.47, 32,280.83 and 14,783.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,392.47 : 32,280.83 = 14,783.25 : x
2. Step 2: Convert to fraction form
   23,392.47/32,280.83 = 14,783.25/x
3. Step 3: Cross multiply
   23,392.47x = 32,280.83 × 14,783.25
4. Step 4: Simplify right side
   23,392.47x = 477,215,617.06
5. Step 5: Solve for x
   x = 477,215,617.06/23,392.47
6. Step 6: Final answer
   x = 20,400.40