Finding the Fourth Proportional to 3,606.63, 4,977.15 and 2,034.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,606.63 : 4,977.15 = 2,034.72 : x
2. Step 2: Convert to fraction form
   3,606.63/4,977.15 = 2,034.72/x
3. Step 3: Cross multiply
   3,606.63x = 4,977.15 × 2,034.72
4. Step 4: Simplify right side
   3,606.63x = 10,127,106.65
5. Step 5: Solve for x
   x = 10,127,106.65/3,606.63
6. Step 6: Final answer
   x = 2,807.91