Finding the Fourth Proportional to 2,065.02, 2,848.77 and 1,505.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.02 : 2,848.77 = 1,505.28 : x
2. Step 2: Convert to fraction form
   2,065.02/2,848.77 = 1,505.28/x
3. Step 3: Cross multiply
   2,065.02x = 2,848.77 × 1,505.28
4. Step 4: Simplify right side
   2,065.02x = 4,288,196.51
5. Step 5: Solve for x
   x = 4,288,196.51/2,065.02
6. Step 6: Final answer
   x = 2,076.59