Finding the Fourth Proportional to 1,373.52, 2,060.64 and 1,049.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373.52 : 2,060.64 = 1,049.52 : x
2. Step 2: Convert to fraction form
   1,373.52/2,060.64 = 1,049.52/x
3. Step 3: Cross multiply
   1,373.52x = 2,060.64 × 1,049.52
4. Step 4: Simplify right side
   1,373.52x = 2,162,682.89
5. Step 5: Solve for x
   x = 2,162,682.89/1,373.52
6. Step 6: Final answer
   x = 1,574.56