Finding the Fourth Proportional to 14,341.98, 19,786.39 and 10,574.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,341.98 : 19,786.39 = 10,574.10 : x
2. Step 2: Convert to fraction form
   14,341.98/19,786.39 = 10,574.10/x
3. Step 3: Cross multiply
   14,341.98x = 19,786.39 × 10,574.10
4. Step 4: Simplify right side
   14,341.98x = 209,223,266.50
5. Step 5: Solve for x
   x = 209,223,266.50/14,341.98
6. Step 6: Final answer
   x = 14,588.17