Finding the Fourth Proportional to 1,548.86, 2,141.46 and 1,480.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548.86 : 2,141.46 = 1,480.01 : x
2. Step 2: Convert to fraction form
   1,548.86/2,141.46 = 1,480.01/x
3. Step 3: Cross multiply
   1,548.86x = 2,141.46 × 1,480.01
4. Step 4: Simplify right side
   1,548.86x = 3,169,371.51
5. Step 5: Solve for x
   x = 3,169,371.51/1,548.86
6. Step 6: Final answer
   x = 2,046.27