Finding the Fourth Proportional to 3,402.26, 5,103.58 and 1,062.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,402.26 : 5,103.58 = 1,062.59 : x
2. Step 2: Convert to fraction form
   3,402.26/5,103.58 = 1,062.59/x
3. Step 3: Cross multiply
   3,402.26x = 5,103.58 × 1,062.59
4. Step 4: Simplify right side
   3,402.26x = 5,423,000.31
5. Step 5: Solve for x
   x = 5,423,000.31/3,402.26
6. Step 6: Final answer
   x = 1,593.94