Finding the Fourth Proportional to 4,763.56, 7,147.77 and 2,300.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,763.56 : 7,147.77 = 2,300.48 : x
2. Step 2: Convert to fraction form
   4,763.56/7,147.77 = 2,300.48/x
3. Step 3: Cross multiply
   4,763.56x = 7,147.77 × 2,300.48
4. Step 4: Simplify right side
   4,763.56x = 16,443,308.30
5. Step 5: Solve for x
   x = 16,443,308.30/4,763.56
6. Step 6: Final answer
   x = 3,451.90