Finding the Fourth Proportional to 1,796.92, 2,479.72 and 1,010.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.92 : 2,479.72 = 1,010.96 : x
2. Step 2: Convert to fraction form
   1,796.92/2,479.72 = 1,010.96/x
3. Step 3: Cross multiply
   1,796.92x = 2,479.72 × 1,010.96
4. Step 4: Simplify right side
   1,796.92x = 2,506,897.73
5. Step 5: Solve for x
   x = 2,506,897.73/1,796.92
6. Step 6: Final answer
   x = 1,395.11