Finding the Fourth Proportional to 1,464.47, 2,021.00 and 801.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464.47 : 2,021.00 = 801.35 : x
2. Step 2: Convert to fraction form
   1,464.47/2,021.00 = 801.35/x
3. Step 3: Cross multiply
   1,464.47x = 2,021.00 × 801.35
4. Step 4: Simplify right side
   1,464.47x = 1,619,524.34
5. Step 5: Solve for x
   x = 1,619,524.34/1,464.47
6. Step 6: Final answer
   x = 1,105.88