Finding the Fourth Proportional to 3,574.96, 5,362.32 and 1,934.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,574.96 : 5,362.32 = 1,934.72 : x
2. Step 2: Convert to fraction form
   3,574.96/5,362.32 = 1,934.72/x
3. Step 3: Cross multiply
   3,574.96x = 5,362.32 × 1,934.72
4. Step 4: Simplify right side
   3,574.96x = 10,374,587.75
5. Step 5: Solve for x
   x = 10,374,587.75/3,574.96
6. Step 6: Final answer
   x = 2,902.02