Finding the Fourth Proportional to 2,297.72, 3,444.61 and 1,064.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297.72 : 3,444.61 = 1,064.50 : x
2. Step 2: Convert to fraction form
   2,297.72/3,444.61 = 1,064.50/x
3. Step 3: Cross multiply
   2,297.72x = 3,444.61 × 1,064.50
4. Step 4: Simplify right side
   2,297.72x = 3,666,787.35
5. Step 5: Solve for x
   x = 3,666,787.35/2,297.72
6. Step 6: Final answer
   x = 1,595.84