Finding the Fourth Proportional to 1,510.02, 2,083.82 and 846.85

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510.02 : 2,083.82 = 846.85 : x
2. Step 2: Convert to fraction form
   1,510.02/2,083.82 = 846.85/x
3. Step 3: Cross multiply
   1,510.02x = 2,083.82 × 846.85
4. Step 4: Simplify right side
   1,510.02x = 1,764,691.84
5. Step 5: Solve for x
   x = 1,764,691.84/1,510.02
6. Step 6: Final answer
   x = 1,168.66