Finding the Fourth Proportional to 2,695.59, 4,043.52 and 1,051.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695.59 : 4,043.52 = 1,051.56 : x
2. Step 2: Convert to fraction form
   2,695.59/4,043.52 = 1,051.56/x
3. Step 3: Cross multiply
   2,695.59x = 4,043.52 × 1,051.56
4. Step 4: Simplify right side
   2,695.59x = 4,252,003.89
5. Step 5: Solve for x
   x = 4,252,003.89/2,695.59
6. Step 6: Final answer
   x = 1,577.39