Finding the Fourth Proportional to 2,598.32, 3,895.86 and 954.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.32 : 3,895.86 = 954.56 : x
2. Step 2: Convert to fraction form
   2,598.32/3,895.86 = 954.56/x
3. Step 3: Cross multiply
   2,598.32x = 3,895.86 × 954.56
4. Step 4: Simplify right side
   2,598.32x = 3,718,832.12
5. Step 5: Solve for x
   x = 3,718,832.12/2,598.32
6. Step 6: Final answer
   x = 1,431.24