Finding the Fourth Proportional to 16,898.83, 25,352.49 and 7,036.07

Step by Step Solution

1. Step 1: Write the proportion equation
   16,898.83 : 25,352.49 = 7,036.07 : x
2. Step 2: Convert to fraction form
   16,898.83/25,352.49 = 7,036.07/x
3. Step 3: Cross multiply
   16,898.83x = 25,352.49 × 7,036.07
4. Step 4: Simplify right side
   16,898.83x = 178,381,793.94
5. Step 5: Solve for x
   x = 178,381,793.94/16,898.83
6. Step 6: Final answer
   x = 10,555.87