Finding the Fourth Proportional to 5,397.60, 8,096.34 and 2,111.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,397.60 : 8,096.34 = 2,111.04 : x
2. Step 2: Convert to fraction form
   5,397.60/8,096.34 = 2,111.04/x
3. Step 3: Cross multiply
   5,397.60x = 8,096.34 × 2,111.04
4. Step 4: Simplify right side
   5,397.60x = 17,091,697.59
5. Step 5: Solve for x
   x = 17,091,697.59/5,397.60
6. Step 6: Final answer
   x = 3,166.54