Finding the Fourth Proportional to 2,104.16, 3,156.01 and 934.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104.16 : 3,156.01 = 934.18 : x
2. Step 2: Convert to fraction form
   2,104.16/3,156.01 = 934.18/x
3. Step 3: Cross multiply
   2,104.16x = 3,156.01 × 934.18
4. Step 4: Simplify right side
   2,104.16x = 2,948,271.20
5. Step 5: Solve for x
   x = 2,948,271.20/2,104.16
6. Step 6: Final answer
   x = 1,401.17