Finding the Fourth Proportional to 23,261.19, 32,099.52 and 12,650.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,261.19 : 32,099.52 = 12,650.82 : x
2. Step 2: Convert to fraction form
   23,261.19/32,099.52 = 12,650.82/x
3. Step 3: Cross multiply
   23,261.19x = 32,099.52 × 12,650.82
4. Step 4: Simplify right side
   23,261.19x = 406,085,249.61
5. Step 5: Solve for x
   x = 406,085,249.61/23,261.19
6. Step 6: Final answer
   x = 17,457.63