Finding the Fourth Proportional to 3,003.23, 4,500.14 and 2,261.99

Step by Step Solution

1. Step 1: Write the proportion equation
   3,003.23 : 4,500.14 = 2,261.99 : x
2. Step 2: Convert to fraction form
   3,003.23/4,500.14 = 2,261.99/x
3. Step 3: Cross multiply
   3,003.23x = 4,500.14 × 2,261.99
4. Step 4: Simplify right side
   3,003.23x = 10,179,254.83
5. Step 5: Solve for x
   x = 10,179,254.83/3,003.23
6. Step 6: Final answer
   x = 3,389.44