Finding the Fourth Proportional to 3,494.30, 5,236.56 and 1,935.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,494.30 : 5,236.56 = 1,935.02 : x
2. Step 2: Convert to fraction form
   3,494.30/5,236.56 = 1,935.02/x
3. Step 3: Cross multiply
   3,494.30x = 5,236.56 × 1,935.02
4. Step 4: Simplify right side
   3,494.30x = 10,132,848.33
5. Step 5: Solve for x
   x = 10,132,848.33/3,494.30
6. Step 6: Final answer
   x = 2,899.82