Finding the Fourth Proportional to 2,308.17, 3,463.23 and 1,568.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308.17 : 3,463.23 = 1,568.61 : x
2. Step 2: Convert to fraction form
   2,308.17/3,463.23 = 1,568.61/x
3. Step 3: Cross multiply
   2,308.17x = 3,463.23 × 1,568.61
4. Step 4: Simplify right side
   2,308.17x = 5,432,457.21
5. Step 5: Solve for x
   x = 5,432,457.21/2,308.17
6. Step 6: Final answer
   x = 2,353.58