Finding the Fourth Proportional to 23,105.37, 31,890.35 and 14,602.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,105.37 : 31,890.35 = 14,602.08 : x
2. Step 2: Convert to fraction form
   23,105.37/31,890.35 = 14,602.08/x
3. Step 3: Cross multiply
   23,105.37x = 31,890.35 × 14,602.08
4. Step 4: Simplify right side
   23,105.37x = 465,665,441.93
5. Step 5: Solve for x
   x = 465,665,441.93/23,105.37
6. Step 6: Final answer
   x = 20,153.99