Finding the Fourth Proportional to 23,261.58, 32,100.75 and 12,651.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,261.58 : 32,100.75 = 12,651.12 : x
2. Step 2: Convert to fraction form
   23,261.58/32,100.75 = 12,651.12/x
3. Step 3: Cross multiply
   23,261.58x = 32,100.75 × 12,651.12
4. Step 4: Simplify right side
   23,261.58x = 406,110,440.34
5. Step 5: Solve for x
   x = 406,110,440.34/23,261.58
6. Step 6: Final answer
   x = 17,458.42