Finding the Fourth Proportional to 23,436, 32,341.68 and 17,472.78

Step by Step Solution

1. Step 1: Write the proportion equation
   23,436 : 32,341.68 = 17,472.78 : x
2. Step 2: Convert to fraction form
   23,436/32,341.68 = 17,472.78/x
3. Step 3: Cross multiply
   23,436x = 32,341.68 × 17,472.78
4. Step 4: Simplify right side
   23,436x = 565,099,059.47
5. Step 5: Solve for x
   x = 565,099,059.47/23,436
6. Step 6: Final answer
   x = 24,112.44