Finding the Fourth Proportional to 16,744.79, 23,106.86 and 10,028.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,744.79 : 23,106.86 = 10,028.88 : x
2. Step 2: Convert to fraction form
   16,744.79/23,106.86 = 10,028.88/x
3. Step 3: Cross multiply
   16,744.79x = 23,106.86 × 10,028.88
4. Step 4: Simplify right side
   16,744.79x = 231,735,926.12
5. Step 5: Solve for x
   x = 231,735,926.12/16,744.79
6. Step 6: Final answer
   x = 13,839.29