Finding the Fourth Proportional to 1,932.58, 2,897.25 and 957.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932.58 : 2,897.25 = 957.34 : x
2. Step 2: Convert to fraction form
   1,932.58/2,897.25 = 957.34/x
3. Step 3: Cross multiply
   1,932.58x = 2,897.25 × 957.34
4. Step 4: Simplify right side
   1,932.58x = 2,773,653.32
5. Step 5: Solve for x
   x = 2,773,653.32/1,932.58
6. Step 6: Final answer
   x = 1,435.21