Finding the Fourth Proportional to 23,094.24, 31,870.04 and 13,025.13

Step by Step Solution

1. Step 1: Write the proportion equation
   23,094.24 : 31,870.04 = 13,025.13 : x
2. Step 2: Convert to fraction form
   23,094.24/31,870.04 = 13,025.13/x
3. Step 3: Cross multiply
   23,094.24x = 31,870.04 × 13,025.13
4. Step 4: Simplify right side
   23,094.24x = 415,111,348.98
5. Step 5: Solve for x
   x = 415,111,348.98/23,094.24
6. Step 6: Final answer
   x = 17,974.67