Finding the Fourth Proportional to 3,796.20, 5,232.69 and 2,301.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,796.20 : 5,232.69 = 2,301.30 : x
2. Step 2: Convert to fraction form
   3,796.20/5,232.69 = 2,301.30/x
3. Step 3: Cross multiply
   3,796.20x = 5,232.69 × 2,301.30
4. Step 4: Simplify right side
   3,796.20x = 12,041,989.50
5. Step 5: Solve for x
   x = 12,041,989.50/3,796.20
6. Step 6: Final answer
   x = 3,172.12