Finding the Fourth Proportional to 23,371.49, 32,253.42 and 12,761.93

Step by Step Solution

1. Step 1: Write the proportion equation
   23,371.49 : 32,253.42 = 12,761.93 : x
2. Step 2: Convert to fraction form
   23,371.49/32,253.42 = 12,761.93/x
3. Step 3: Cross multiply
   23,371.49x = 32,253.42 × 12,761.93
4. Step 4: Simplify right side
   23,371.49x = 411,615,888.30
5. Step 5: Solve for x
   x = 411,615,888.30/23,371.49
6. Step 6: Final answer
   x = 17,611.88