Finding the Fourth Proportional to 25,192.76, 34,780.41 and 16,706.42

Step by Step Solution

1. Step 1: Write the proportion equation
   25,192.76 : 34,780.41 = 16,706.42 : x
2. Step 2: Convert to fraction form
   25,192.76/34,780.41 = 16,706.42/x
3. Step 3: Cross multiply
   25,192.76x = 34,780.41 × 16,706.42
4. Step 4: Simplify right side
   25,192.76x = 581,056,137.23
5. Step 5: Solve for x
   x = 581,056,137.23/25,192.76
6. Step 6: Final answer
   x = 23,064.41