Finding the Fourth Proportional to 2,014.02, 3,021.00 and 553.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.02 : 3,021.00 = 553.12 : x
2. Step 2: Convert to fraction form
   2,014.02/3,021.00 = 553.12/x
3. Step 3: Cross multiply
   2,014.02x = 3,021.00 × 553.12
4. Step 4: Simplify right side
   2,014.02x = 1,670,965.89
5. Step 5: Solve for x
   x = 1,670,965.89/2,014.02
6. Step 6: Final answer
   x = 829.67