Finding the Fourth Proportional to 1,974.00, 2,960.96 and 587.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,974.00 : 2,960.96 = 587.34 : x
2. Step 2: Convert to fraction form
   1,974.00/2,960.96 = 587.34/x
3. Step 3: Cross multiply
   1,974.00x = 2,960.96 × 587.34
4. Step 4: Simplify right side
   1,974.00x = 1,739,088.72
5. Step 5: Solve for x
   x = 1,739,088.72/1,974.00
6. Step 6: Final answer
   x = 881.00