Finding the Fourth Proportional to 3,563.82, 5,346.72 and 1,484.80

Step by Step Solution

1. Step 1: Write the proportion equation
   3,563.82 : 5,346.72 = 1,484.80 : x
2. Step 2: Convert to fraction form
   3,563.82/5,346.72 = 1,484.80/x
3. Step 3: Cross multiply
   3,563.82x = 5,346.72 × 1,484.80
4. Step 4: Simplify right side
   3,563.82x = 7,938,809.86
5. Step 5: Solve for x
   x = 7,938,809.86/3,563.82
6. Step 6: Final answer
   x = 2,227.61