Finding the Fourth Proportional to 2,069.58, 3,101.13 and 1,760.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069.58 : 3,101.13 = 1,760.16 : x
2. Step 2: Convert to fraction form
   2,069.58/3,101.13 = 1,760.16/x
3. Step 3: Cross multiply
   2,069.58x = 3,101.13 × 1,760.16
4. Step 4: Simplify right side
   2,069.58x = 5,458,476.18
5. Step 5: Solve for x
   x = 5,458,476.18/2,069.58
6. Step 6: Final answer
   x = 2,637.48