Finding the Fourth Proportional to 17,758.78, 24,506.42 and 9,800.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,758.78 : 24,506.42 = 9,800.93 : x
2. Step 2: Convert to fraction form
   17,758.78/24,506.42 = 9,800.93/x
3. Step 3: Cross multiply
   17,758.78x = 24,506.42 × 9,800.93
4. Step 4: Simplify right side
   17,758.78x = 240,185,719.23
5. Step 5: Solve for x
   x = 240,185,719.23/17,758.78
6. Step 6: Final answer
   x = 13,524.90