Finding the Fourth Proportional to 24,855.34, 34,300.37 and 13,677.34

Step by Step Solution

1. Step 1: Write the proportion equation
   24,855.34 : 34,300.37 = 13,677.34 : x
2. Step 2: Convert to fraction form
   24,855.34/34,300.37 = 13,677.34/x
3. Step 3: Cross multiply
   24,855.34x = 34,300.37 × 13,677.34
4. Step 4: Simplify right side
   24,855.34x = 469,137,822.62
5. Step 5: Solve for x
   x = 469,137,822.62/24,855.34
6. Step 6: Final answer
   x = 18,874.73