Finding the Fourth Proportional to 23,849.35, 35,762.51 and 13,991.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,849.35 : 35,762.51 = 13,991.83 : x
2. Step 2: Convert to fraction form
   23,849.35/35,762.51 = 13,991.83/x
3. Step 3: Cross multiply
   23,849.35x = 35,762.51 × 13,991.83
4. Step 4: Simplify right side
   23,849.35x = 500,382,890.33
5. Step 5: Solve for x
   x = 500,382,890.33/23,849.35
6. Step 6: Final answer
   x = 20,980.99