Finding the Fourth Proportional to 3,496.30, 5,239.56 and 1,937.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,496.30 : 5,239.56 = 1,937.02 : x
2. Step 2: Convert to fraction form
   3,496.30/5,239.56 = 1,937.02/x
3. Step 3: Cross multiply
   3,496.30x = 5,239.56 × 1,937.02
4. Step 4: Simplify right side
   3,496.30x = 10,149,132.51
5. Step 5: Solve for x
   x = 10,149,132.51/3,496.30
6. Step 6: Final answer
   x = 2,902.82