Finding the Fourth Proportional to 23,094.99, 31,870.94 and 12,484.58

Step by Step Solution

1. Step 1: Write the proportion equation
   23,094.99 : 31,870.94 = 12,484.58 : x
2. Step 2: Convert to fraction form
   23,094.99/31,870.94 = 12,484.58/x
3. Step 3: Cross multiply
   23,094.99x = 31,870.94 × 12,484.58
4. Step 4: Simplify right side
   23,094.99x = 397,895,078.33
5. Step 5: Solve for x
   x = 397,895,078.33/23,094.99
6. Step 6: Final answer
   x = 17,228.63