Finding the Fourth Proportional to 23,629.86, 32,621.25 and 16,013.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,629.86 : 32,621.25 = 16,013.37 : x
2. Step 2: Convert to fraction form
   23,629.86/32,621.25 = 16,013.37/x
3. Step 3: Cross multiply
   23,629.86x = 32,621.25 × 16,013.37
4. Step 4: Simplify right side
   23,629.86x = 522,376,146.11
5. Step 5: Solve for x
   x = 522,376,146.11/23,629.86
6. Step 6: Final answer
   x = 22,106.61