Finding the Fourth Proportional to 2,626.73, 3,624.78 and 1,506.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626.73 : 3,624.78 = 1,506.87 : x
2. Step 2: Convert to fraction form
   2,626.73/3,624.78 = 1,506.87/x
3. Step 3: Cross multiply
   2,626.73x = 3,624.78 × 1,506.87
4. Step 4: Simplify right side
   2,626.73x = 5,462,077.89
5. Step 5: Solve for x
   x = 5,462,077.89/2,626.73
6. Step 6: Final answer
   x = 2,079.42