Finding the Fourth Proportional to 1,954.71, 2,697.42 and 1,168.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,954.71 : 2,697.42 = 1,168.29 : x
2. Step 2: Convert to fraction form
   1,954.71/2,697.42 = 1,168.29/x
3. Step 3: Cross multiply
   1,954.71x = 2,697.42 × 1,168.29
4. Step 4: Simplify right side
   1,954.71x = 3,151,368.81
5. Step 5: Solve for x
   x = 3,151,368.81/1,954.71
6. Step 6: Final answer
   x = 1,612.19