Finding the Fourth Proportional to 2,529.90, 3,796.32 and 1,068.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529.90 : 3,796.32 = 1,068.96 : x
2. Step 2: Convert to fraction form
   2,529.90/3,796.32 = 1,068.96/x
3. Step 3: Cross multiply
   2,529.90x = 3,796.32 × 1,068.96
4. Step 4: Simplify right side
   2,529.90x = 4,058,114.23
5. Step 5: Solve for x
   x = 4,058,114.23/2,529.90
6. Step 6: Final answer
   x = 1,604.06