Finding the Fourth Proportional to 2,624.03, 3,936.72 and 1,162.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624.03 : 3,936.72 = 1,162.83 : x
2. Step 2: Convert to fraction form
   2,624.03/3,936.72 = 1,162.83/x
3. Step 3: Cross multiply
   2,624.03x = 3,936.72 × 1,162.83
4. Step 4: Simplify right side
   2,624.03x = 4,577,736.12
5. Step 5: Solve for x
   x = 4,577,736.12/2,624.03
6. Step 6: Final answer
   x = 1,744.55