Finding the Fourth Proportional to 1,510.04, 2,083.86 and 846.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510.04 : 2,083.86 = 846.88 : x
2. Step 2: Convert to fraction form
   1,510.04/2,083.86 = 846.88/x
3. Step 3: Cross multiply
   1,510.04x = 2,083.86 × 846.88
4. Step 4: Simplify right side
   1,510.04x = 1,764,779.36
5. Step 5: Solve for x
   x = 1,764,779.36/1,510.04
6. Step 6: Final answer
   x = 1,168.70