Finding the Fourth Proportional to 23,321.99, 32,189.55 and 14,822.45

Step by Step Solution

1. Step 1: Write the proportion equation
   23,321.99 : 32,189.55 = 14,822.45 : x
2. Step 2: Convert to fraction form
   23,321.99/32,189.55 = 14,822.45/x
3. Step 3: Cross multiply
   23,321.99x = 32,189.55 × 14,822.45
4. Step 4: Simplify right side
   23,321.99x = 477,127,834.45
5. Step 5: Solve for x
   x = 477,127,834.45/23,321.99
6. Step 6: Final answer
   x = 20,458.29