Finding the Fourth Proportional to 1,415.25, 1,951.69 and 848.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,415.25 : 1,951.69 = 848.00 : x
2. Step 2: Convert to fraction form
   1,415.25/1,951.69 = 848.00/x
3. Step 3: Cross multiply
   1,415.25x = 1,951.69 × 848.00
4. Step 4: Simplify right side
   1,415.25x = 1,655,025.94
5. Step 5: Solve for x
   x = 1,655,025.94/1,415.25
6. Step 6: Final answer
   x = 1,169.42