Finding the Fourth Proportional to 23,863.76, 32,930.06 and 13,792.85

Step by Step Solution

1. Step 1: Write the proportion equation
   23,863.76 : 32,930.06 = 13,792.85 : x
2. Step 2: Convert to fraction form
   23,863.76/32,930.06 = 13,792.85/x
3. Step 3: Cross multiply
   23,863.76x = 32,930.06 × 13,792.85
4. Step 4: Simplify right side
   23,863.76x = 454,199,287.34
5. Step 5: Solve for x
   x = 454,199,287.34/23,863.76
6. Step 6: Final answer
   x = 19,033.02