Finding the Fourth Proportional to 23,406.41, 32,300.85 and 12,796.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,406.41 : 32,300.85 = 12,796.04 : x
2. Step 2: Convert to fraction form
   23,406.41/32,300.85 = 12,796.04/x
3. Step 3: Cross multiply
   23,406.41x = 32,300.85 × 12,796.04
4. Step 4: Simplify right side
   23,406.41x = 413,322,968.63
5. Step 5: Solve for x
   x = 413,322,968.63/23,406.41
6. Step 6: Final answer
   x = 17,658.54