Finding the Fourth Proportional to 9,799.38, 14,700.42 and 4,868.91

Step by Step Solution

1. Step 1: Write the proportion equation
   9,799.38 : 14,700.42 = 4,868.91 : x
2. Step 2: Convert to fraction form
   9,799.38/14,700.42 = 4,868.91/x
3. Step 3: Cross multiply
   9,799.38x = 14,700.42 × 4,868.91
4. Step 4: Simplify right side
   9,799.38x = 71,575,021.94
5. Step 5: Solve for x
   x = 71,575,021.94/9,799.38
6. Step 6: Final answer
   x = 7,304.04