Finding the Fourth Proportional to 23,868.04, 32,936.98 and 13,258.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,868.04 : 32,936.98 = 13,258.34 : x
2. Step 2: Convert to fraction form
   23,868.04/32,936.98 = 13,258.34/x
3. Step 3: Cross multiply
   23,868.04x = 32,936.98 × 13,258.34
4. Step 4: Simplify right side
   23,868.04x = 436,689,679.41
5. Step 5: Solve for x
   x = 436,689,679.41/23,868.04
6. Step 6: Final answer
   x = 18,296.00