Finding the Fourth Proportional to 2,308.00, 3,459.95 and 846.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308.00 : 3,459.95 = 846.81 : x
2. Step 2: Convert to fraction form
   2,308.00/3,459.95 = 846.81/x
3. Step 3: Cross multiply
   2,308.00x = 3,459.95 × 846.81
4. Step 4: Simplify right side
   2,308.00x = 2,929,916.03
5. Step 5: Solve for x
   x = 2,929,916.03/2,308.00
6. Step 6: Final answer
   x = 1,269.46