Finding the Fourth Proportional to 1,967.08, 2,715.70 and 1,304.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,967.08 : 2,715.70 = 1,304.83 : x
2. Step 2: Convert to fraction form
   1,967.08/2,715.70 = 1,304.83/x
3. Step 3: Cross multiply
   1,967.08x = 2,715.70 × 1,304.83
4. Step 4: Simplify right side
   1,967.08x = 3,543,526.83
5. Step 5: Solve for x
   x = 3,543,526.83/1,967.08
6. Step 6: Final answer
   x = 1,801.41