Finding the Fourth Proportional to 2,096.21, 2,892.90 and 1,164.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.21 : 2,892.90 = 1,164.71 : x
2. Step 2: Convert to fraction form
   2,096.21/2,892.90 = 1,164.71/x
3. Step 3: Cross multiply
   2,096.21x = 2,892.90 × 1,164.71
4. Step 4: Simplify right side
   2,096.21x = 3,369,375.09
5. Step 5: Solve for x
   x = 3,369,375.09/2,096.21
6. Step 6: Final answer
   x = 1,607.37