Finding the Fourth Proportional to 1,479.56, 2,039.82 and 1,060.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,479.56 : 2,039.82 = 1,060.52 : x
2. Step 2: Convert to fraction form
   1,479.56/2,039.82 = 1,060.52/x
3. Step 3: Cross multiply
   1,479.56x = 2,039.82 × 1,060.52
4. Step 4: Simplify right side
   1,479.56x = 2,163,269.91
5. Step 5: Solve for x
   x = 2,163,269.91/1,479.56
6. Step 6: Final answer
   x = 1,462.10