Finding the Fourth Proportional to 1,936.18, 2,671.94 and 1,052.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,936.18 : 2,671.94 = 1,052.00 : x
2. Step 2: Convert to fraction form
   1,936.18/2,671.94 = 1,052.00/x
3. Step 3: Cross multiply
   1,936.18x = 2,671.94 × 1,052.00
4. Step 4: Simplify right side
   1,936.18x = 2,810,870.15
5. Step 5: Solve for x
   x = 2,810,870.15/1,936.18
6. Step 6: Final answer
   x = 1,451.76