Finding the Fourth Proportional to 1,301.06, 1,795.47 and 835.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,301.06 : 1,795.47 = 835.31 : x
2. Step 2: Convert to fraction form
   1,301.06/1,795.47 = 835.31/x
3. Step 3: Cross multiply
   1,301.06x = 1,795.47 × 835.31
4. Step 4: Simplify right side
   1,301.06x = 1,499,775.40
5. Step 5: Solve for x
   x = 1,499,775.40/1,301.06
6. Step 6: Final answer
   x = 1,152.73