Finding the Fourth Proportional to 23,361.21, 32,238.71 and 12,751.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,361.21 : 32,238.71 = 12,751.02 : x
2. Step 2: Convert to fraction form
   23,361.21/32,238.71 = 12,751.02/x
3. Step 3: Cross multiply
   23,361.21x = 32,238.71 × 12,751.02
4. Step 4: Simplify right side
   23,361.21x = 411,076,435.98
5. Step 5: Solve for x
   x = 411,076,435.98/23,361.21
6. Step 6: Final answer
   x = 17,596.54