Finding the Fourth Proportional to 3,561.63, 5,343.83 and 1,481.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,561.63 : 5,343.83 = 1,481.10 : x
2. Step 2: Convert to fraction form
   3,561.63/5,343.83 = 1,481.10/x
3. Step 3: Cross multiply
   3,561.63x = 5,343.83 × 1,481.10
4. Step 4: Simplify right side
   3,561.63x = 7,914,746.61
5. Step 5: Solve for x
   x = 7,914,746.61/3,561.63
6. Step 6: Final answer
   x = 2,222.23