Finding the Fourth Proportional to 2,404.47, 3,318.06 and 1,342.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.47 : 3,318.06 = 1,342.36 : x
2. Step 2: Convert to fraction form
   2,404.47/3,318.06 = 1,342.36/x
3. Step 3: Cross multiply
   2,404.47x = 3,318.06 × 1,342.36
4. Step 4: Simplify right side
   2,404.47x = 4,454,031.02
5. Step 5: Solve for x
   x = 4,454,031.02/2,404.47
6. Step 6: Final answer
   x = 1,852.40