Finding the Fourth Proportional to 2,301.02, 3,175.46 and 1,417.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.02 : 3,175.46 = 1,417.22 : x
2. Step 2: Convert to fraction form
   2,301.02/3,175.46 = 1,417.22/x
3. Step 3: Cross multiply
   2,301.02x = 3,175.46 × 1,417.22
4. Step 4: Simplify right side
   2,301.02x = 4,500,302.46
5. Step 5: Solve for x
   x = 4,500,302.46/2,301.02
6. Step 6: Final answer
   x = 1,955.79