Finding the Fourth Proportional to 25,096.83, 34,634.28 and 13,766.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,096.83 : 34,634.28 = 13,766.82 : x
2. Step 2: Convert to fraction form
   25,096.83/34,634.28 = 13,766.82/x
3. Step 3: Cross multiply
   25,096.83x = 34,634.28 × 13,766.82
4. Step 4: Simplify right side
   25,096.83x = 476,803,898.59
5. Step 5: Solve for x
   x = 476,803,898.59/25,096.83
6. Step 6: Final answer
   x = 18,998.57