Finding the Fourth Proportional to 2,773.02, 4,159.23 and 1,041.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773.02 : 4,159.23 = 1,041.78 : x
2. Step 2: Convert to fraction form
   2,773.02/4,159.23 = 1,041.78/x
3. Step 3: Cross multiply
   2,773.02x = 4,159.23 × 1,041.78
4. Step 4: Simplify right side
   2,773.02x = 4,333,002.63
5. Step 5: Solve for x
   x = 4,333,002.63/2,773.02
6. Step 6: Final answer
   x = 1,562.56