Finding the Fourth Proportional to 1,749.44, 2,608.72 and 1,507.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749.44 : 2,608.72 = 1,507.52 : x
2. Step 2: Convert to fraction form
   1,749.44/2,608.72 = 1,507.52/x
3. Step 3: Cross multiply
   1,749.44x = 2,608.72 × 1,507.52
4. Step 4: Simplify right side
   1,749.44x = 3,932,697.57
5. Step 5: Solve for x
   x = 3,932,697.57/1,749.44
6. Step 6: Final answer
   x = 2,247.98