Finding the Fourth Proportional to 2,146.83, 2,959.50 and 1,773.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146.83 : 2,959.50 = 1,773.15 : x
2. Step 2: Convert to fraction form
   2,146.83/2,959.50 = 1,773.15/x
3. Step 3: Cross multiply
   2,146.83x = 2,959.50 × 1,773.15
4. Step 4: Simplify right side
   2,146.83x = 5,247,637.43
5. Step 5: Solve for x
   x = 5,247,637.43/2,146.83
6. Step 6: Final answer
   x = 2,444.37