Finding the Fourth Proportional to 3,551.30, 4,900.76 and 2,059.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,551.30 : 4,900.76 = 2,059.18 : x
2. Step 2: Convert to fraction form
   3,551.30/4,900.76 = 2,059.18/x
3. Step 3: Cross multiply
   3,551.30x = 4,900.76 × 2,059.18
4. Step 4: Simplify right side
   3,551.30x = 10,091,546.98
5. Step 5: Solve for x
   x = 10,091,546.98/3,551.30
6. Step 6: Final answer
   x = 2,841.65