Finding the Fourth Proportional to 23,451.02, 32,362.41 and 12,841.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23,451.02 : 32,362.41 = 12,841.31 : x
2. Step 2: Convert to fraction form
   23,451.02/32,362.41 = 12,841.31/x
3. Step 3: Cross multiply
   23,451.02x = 32,362.41 × 12,841.31
4. Step 4: Simplify right side
   23,451.02x = 415,575,739.16
5. Step 5: Solve for x
   x = 415,575,739.16/23,451.02
6. Step 6: Final answer
   x = 17,721.01