Finding the Fourth Proportional to 25,654.67, 35,404.15 and 14,323.73

Step by Step Solution

1. Step 1: Write the proportion equation
   25,654.67 : 35,404.15 = 14,323.73 : x
2. Step 2: Convert to fraction form
   25,654.67/35,404.15 = 14,323.73/x
3. Step 3: Cross multiply
   25,654.67x = 35,404.15 × 14,323.73
4. Step 4: Simplify right side
   25,654.67x = 507,119,485.48
5. Step 5: Solve for x
   x = 507,119,485.48/25,654.67
6. Step 6: Final answer
   x = 19,767.14