Finding the Fourth Proportional to 2,501.65, 3,752.61 and 746.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.65 : 3,752.61 = 746.56 : x
2. Step 2: Convert to fraction form
   2,501.65/3,752.61 = 746.56/x
3. Step 3: Cross multiply
   2,501.65x = 3,752.61 × 746.56
4. Step 4: Simplify right side
   2,501.65x = 2,801,548.52
5. Step 5: Solve for x
   x = 2,801,548.52/2,501.65
6. Step 6: Final answer
   x = 1,119.88