Finding the Fourth Proportional to 2,338.56, 3,225.72 and 1,453.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.56 : 3,225.72 = 1,453.62 : x
2. Step 2: Convert to fraction form
   2,338.56/3,225.72 = 1,453.62/x
3. Step 3: Cross multiply
   2,338.56x = 3,225.72 × 1,453.62
4. Step 4: Simplify right side
   2,338.56x = 4,688,971.11
5. Step 5: Solve for x
   x = 4,688,971.11/2,338.56
6. Step 6: Final answer
   x = 2,005.07