Finding the Fourth Proportional to 1,957.14, 2,700.72 and 1,073.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,957.14 : 2,700.72 = 1,073.00 : x
2. Step 2: Convert to fraction form
   1,957.14/2,700.72 = 1,073.00/x
3. Step 3: Cross multiply
   1,957.14x = 2,700.72 × 1,073.00
4. Step 4: Simplify right side
   1,957.14x = 2,897,861.10
5. Step 5: Solve for x
   x = 2,897,861.10/1,957.14
6. Step 6: Final answer
   x = 1,480.66