Finding the Fourth Proportional to 23,436.28, 32,355.44 and 15,501.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,436.28 : 32,355.44 = 15,501.52 : x
2. Step 2: Convert to fraction form
   23,436.28/32,355.44 = 15,501.52/x
3. Step 3: Cross multiply
   23,436.28x = 32,355.44 × 15,501.52
4. Step 4: Simplify right side
   23,436.28x = 501,558,500.27
5. Step 5: Solve for x
   x = 501,558,500.27/23,436.28
6. Step 6: Final answer
   x = 21,400.94