Finding the Fourth Proportional to 2,644.50, 3,650.23 and 1,526.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644.50 : 3,650.23 = 1,526.16 : x
2. Step 2: Convert to fraction form
   2,644.50/3,650.23 = 1,526.16/x
3. Step 3: Cross multiply
   2,644.50x = 3,650.23 × 1,526.16
4. Step 4: Simplify right side
   2,644.50x = 5,570,835.02
5. Step 5: Solve for x
   x = 5,570,835.02/2,644.50
6. Step 6: Final answer
   x = 2,106.57