Finding the Fourth Proportional to 2,695.47, 4,043.20 and 846.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695.47 : 4,043.20 = 846.59 : x
2. Step 2: Convert to fraction form
   2,695.47/4,043.20 = 846.59/x
3. Step 3: Cross multiply
   2,695.47x = 4,043.20 × 846.59
4. Step 4: Simplify right side
   2,695.47x = 3,422,932.69
5. Step 5: Solve for x
   x = 3,422,932.69/2,695.47
6. Step 6: Final answer
   x = 1,269.88