Finding the Fourth Proportional to 23,839, 32,897.82 and 13,230.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,839 : 32,897.82 = 13,230.34 : x
2. Step 2: Convert to fraction form
   23,839/32,897.82 = 13,230.34/x
3. Step 3: Cross multiply
   23,839x = 32,897.82 × 13,230.34
4. Step 4: Simplify right side
   23,839x = 435,249,343.86
5. Step 5: Solve for x
   x = 435,249,343.86/23,839
6. Step 6: Final answer
   x = 18,257.87