Finding the Fourth Proportional to 5,434.18, 7,499.46 and 3,444.01

Step by Step Solution

1. Step 1: Write the proportion equation
   5,434.18 : 7,499.46 = 3,444.01 : x
2. Step 2: Convert to fraction form
   5,434.18/7,499.46 = 3,444.01/x
3. Step 3: Cross multiply
   5,434.18x = 7,499.46 × 3,444.01
4. Step 4: Simplify right side
   5,434.18x = 25,828,215.23
5. Step 5: Solve for x
   x = 25,828,215.23/5,434.18
6. Step 6: Final answer
   x = 4,752.92