Finding the Fourth Proportional to 4,933.41, 7,399.01 and 1,422.63

Step by Step Solution

1. Step 1: Write the proportion equation
   4,933.41 : 7,399.01 = 1,422.63 : x
2. Step 2: Convert to fraction form
   4,933.41/7,399.01 = 1,422.63/x
3. Step 3: Cross multiply
   4,933.41x = 7,399.01 × 1,422.63
4. Step 4: Simplify right side
   4,933.41x = 10,526,057.15
5. Step 5: Solve for x
   x = 10,526,057.15/4,933.41
6. Step 6: Final answer
   x = 2,133.63