Finding the Fourth Proportional to 23,460.96, 32,376.96 and 12,851.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,460.96 : 32,376.96 = 12,851.04 : x
2. Step 2: Convert to fraction form
   23,460.96/32,376.96 = 12,851.04/x
3. Step 3: Cross multiply
   23,460.96x = 32,376.96 × 12,851.04
4. Step 4: Simplify right side
   23,460.96x = 416,077,608.04
5. Step 5: Solve for x
   x = 416,077,608.04/23,460.96
6. Step 6: Final answer
   x = 17,734.89