Finding the Fourth Proportional to 23,835.02, 35,758.61 and 13,982.99

Step by Step Solution

1. Step 1: Write the proportion equation
   23,835.02 : 35,758.61 = 13,982.99 : x
2. Step 2: Convert to fraction form
   23,835.02/35,758.61 = 13,982.99/x
3. Step 3: Cross multiply
   23,835.02x = 35,758.61 × 13,982.99
4. Step 4: Simplify right side
   23,835.02x = 500,012,037.34
5. Step 5: Solve for x
   x = 500,012,037.34/23,835.02
6. Step 6: Final answer
   x = 20,978.05