Finding the Fourth Proportional to 1,510.22, 2,083.92 and 846.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510.22 : 2,083.92 = 846.93 : x
2. Step 2: Convert to fraction form
   1,510.22/2,083.92 = 846.93/x
3. Step 3: Cross multiply
   1,510.22x = 2,083.92 × 846.93
4. Step 4: Simplify right side
   1,510.22x = 1,764,934.37
5. Step 5: Solve for x
   x = 1,764,934.37/1,510.22
6. Step 6: Final answer
   x = 1,168.66