Finding the Fourth Proportional to 2,510.03, 3,764.58 and 1,048.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510.03 : 3,764.58 = 1,048.79 : x
2. Step 2: Convert to fraction form
   2,510.03/3,764.58 = 1,048.79/x
3. Step 3: Cross multiply
   2,510.03x = 3,764.58 × 1,048.79
4. Step 4: Simplify right side
   2,510.03x = 3,948,253.86
5. Step 5: Solve for x
   x = 3,948,253.86/2,510.03
6. Step 6: Final answer
   x = 1,572.99