Finding the Fourth Proportional to 16,610.81, 24,888.01 and 10,023.15

Step by Step Solution

1. Step 1: Write the proportion equation
   16,610.81 : 24,888.01 = 10,023.15 : x
2. Step 2: Convert to fraction form
   16,610.81/24,888.01 = 10,023.15/x
3. Step 3: Cross multiply
   16,610.81x = 24,888.01 × 10,023.15
4. Step 4: Simplify right side
   16,610.81x = 249,456,257.43
5. Step 5: Solve for x
   x = 249,456,257.43/16,610.81
6. Step 6: Final answer
   x = 15,017.71