Finding the Fourth Proportional to 1,976.34, 2,725.69 and 1,480.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976.34 : 2,725.69 = 1,480.15 : x
2. Step 2: Convert to fraction form
   1,976.34/2,725.69 = 1,480.15/x
3. Step 3: Cross multiply
   1,976.34x = 2,725.69 × 1,480.15
4. Step 4: Simplify right side
   1,976.34x = 4,034,430.05
5. Step 5: Solve for x
   x = 4,034,430.05/1,976.34
6. Step 6: Final answer
   x = 2,041.36