Finding the Fourth Proportional to 2,624.87, 3,622.02 and 1,505.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624.87 : 3,622.02 = 1,505.50 : x
2. Step 2: Convert to fraction form
   2,624.87/3,622.02 = 1,505.50/x
3. Step 3: Cross multiply
   2,624.87x = 3,622.02 × 1,505.50
4. Step 4: Simplify right side
   2,624.87x = 5,452,951.11
5. Step 5: Solve for x
   x = 5,452,951.11/2,624.87
6. Step 6: Final answer
   x = 2,077.42