Finding the Fourth Proportional to 1,945.00, 2,684.03 and 1,060.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,945.00 : 2,684.03 = 1,060.78 : x
2. Step 2: Convert to fraction form
   1,945.00/2,684.03 = 1,060.78/x
3. Step 3: Cross multiply
   1,945.00x = 2,684.03 × 1,060.78
4. Step 4: Simplify right side
   1,945.00x = 2,847,163.39
5. Step 5: Solve for x
   x = 2,847,163.39/1,945.00
6. Step 6: Final answer
   x = 1,463.84