Finding the Fourth Proportional to 1,103.98, 1,656.20 and 795.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,103.98 : 1,656.20 = 795.07 : x
2. Step 2: Convert to fraction form
   1,103.98/1,656.20 = 795.07/x
3. Step 3: Cross multiply
   1,103.98x = 1,656.20 × 795.07
4. Step 4: Simplify right side
   1,103.98x = 1,316,785.20
5. Step 5: Solve for x
   x = 1,316,785.20/1,103.98
6. Step 6: Final answer
   x = 1,192.76