Finding the Fourth Proportional to 23,417.82, 35,107.29 and 10,931.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,417.82 : 35,107.29 = 10,931.27 : x
2. Step 2: Convert to fraction form
   23,417.82/35,107.29 = 10,931.27/x
3. Step 3: Cross multiply
   23,417.82x = 35,107.29 × 10,931.27
4. Step 4: Simplify right side
   23,417.82x = 383,767,090.42
5. Step 5: Solve for x
   x = 383,767,090.42/23,417.82
6. Step 6: Final answer
   x = 16,387.82