Finding the Fourth Proportional to 16,659.93, 24,977.42 and 10,084.53

Step by Step Solution

1. Step 1: Write the proportion equation
   16,659.93 : 24,977.42 = 10,084.53 : x
2. Step 2: Convert to fraction form
   16,659.93/24,977.42 = 10,084.53/x
3. Step 3: Cross multiply
   16,659.93x = 24,977.42 × 10,084.53
4. Step 4: Simplify right side
   16,659.93x = 251,885,490.89
5. Step 5: Solve for x
   x = 251,885,490.89/16,659.93
6. Step 6: Final answer
   x = 15,119.24