Finding the Fourth Proportional to 3,444.12, 5,164.56 and 1,134

Step by Step Solution

1. Step 1: Write the proportion equation
   3,444.12 : 5,164.56 = 1,134 : x
2. Step 2: Convert to fraction form
   3,444.12/5,164.56 = 1,134/x
3. Step 3: Cross multiply
   3,444.12x = 5,164.56 × 1,134
4. Step 4: Simplify right side
   3,444.12x = 5,856,611.04
5. Step 5: Solve for x
   x = 5,856,611.04/3,444.12
6. Step 6: Final answer
   x = 1,700.47