Finding the Fourth Proportional to 4,801.88, 7,198.10 and 2,300.18

Step by Step Solution

1. Step 1: Write the proportion equation
   4,801.88 : 7,198.10 = 2,300.18 : x
2. Step 2: Convert to fraction form
   4,801.88/7,198.10 = 2,300.18/x
3. Step 3: Cross multiply
   4,801.88x = 7,198.10 × 2,300.18
4. Step 4: Simplify right side
   4,801.88x = 16,556,914.16
5. Step 5: Solve for x
   x = 16,556,914.16/4,801.88
6. Step 6: Final answer
   x = 3,448.01