Finding the Fourth Proportional to 2,275.53, 3,410.86 and 1,624.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,275.53 : 3,410.86 = 1,624.29 : x
2. Step 2: Convert to fraction form
   2,275.53/3,410.86 = 1,624.29/x
3. Step 3: Cross multiply
   2,275.53x = 3,410.86 × 1,624.29
4. Step 4: Simplify right side
   2,275.53x = 5,540,211.98
5. Step 5: Solve for x
   x = 5,540,211.98/2,275.53
6. Step 6: Final answer
   x = 2,434.69