Finding the Fourth Proportional to 2,892.56, 3,988.19 and 2,359.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892.56 : 3,988.19 = 2,359.94 : x
2. Step 2: Convert to fraction form
   2,892.56/3,988.19 = 2,359.94/x
3. Step 3: Cross multiply
   2,892.56x = 3,988.19 × 2,359.94
4. Step 4: Simplify right side
   2,892.56x = 9,411,861.79
5. Step 5: Solve for x
   x = 9,411,861.79/2,892.56
6. Step 6: Final answer
   x = 3,253.82