Finding the Fourth Proportional to 17,898.03, 24,698.93 and 9,939.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,898.03 : 24,698.93 = 9,939.98 : x
2. Step 2: Convert to fraction form
   17,898.03/24,698.93 = 9,939.98/x
3. Step 3: Cross multiply
   17,898.03x = 24,698.93 × 9,939.98
4. Step 4: Simplify right side
   17,898.03x = 245,506,882.27
5. Step 5: Solve for x
   x = 245,506,882.27/17,898.03
6. Step 6: Final answer
   x = 13,716.98