Finding the Fourth Proportional to 2,344.92, 3,516.53 and 1,045.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,344.92 : 3,516.53 = 1,045.50 : x
2. Step 2: Convert to fraction form
   2,344.92/3,516.53 = 1,045.50/x
3. Step 3: Cross multiply
   2,344.92x = 3,516.53 × 1,045.50
4. Step 4: Simplify right side
   2,344.92x = 3,676,526.89
5. Step 5: Solve for x
   x = 3,676,526.89/2,344.92
6. Step 6: Final answer
   x = 1,567.87