Finding the Fourth Proportional to 1,546.98, 2,134.72 and 848.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,546.98 : 2,134.72 = 848.22 : x
2. Step 2: Convert to fraction form
   1,546.98/2,134.72 = 848.22/x
3. Step 3: Cross multiply
   1,546.98x = 2,134.72 × 848.22
4. Step 4: Simplify right side
   1,546.98x = 1,810,712.20
5. Step 5: Solve for x
   x = 1,810,712.20/1,546.98
6. Step 6: Final answer
   x = 1,170.48