Finding the Fourth Proportional to 2,522.18, 3,780.14 and 1,968.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,522.18 : 3,780.14 = 1,968.59 : x
2. Step 2: Convert to fraction form
   2,522.18/3,780.14 = 1,968.59/x
3. Step 3: Cross multiply
   2,522.18x = 3,780.14 × 1,968.59
4. Step 4: Simplify right side
   2,522.18x = 7,441,517.06
5. Step 5: Solve for x
   x = 7,441,517.06/2,522.18
6. Step 6: Final answer
   x = 2,950.44