Finding the Fourth Proportional to 2,952.84, 4,074.78 and 1,773.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,952.84 : 4,074.78 = 1,773.48 : x
2. Step 2: Convert to fraction form
   2,952.84/4,074.78 = 1,773.48/x
3. Step 3: Cross multiply
   2,952.84x = 4,074.78 × 1,773.48
4. Step 4: Simplify right side
   2,952.84x = 7,226,540.83
5. Step 5: Solve for x
   x = 7,226,540.83/2,952.84
6. Step 6: Final answer
   x = 2,447.32