Finding the Fourth Proportional to 5,607.07, 8,410.84 and 2,096.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,607.07 : 8,410.84 = 2,096.72 : x
2. Step 2: Convert to fraction form
   5,607.07/8,410.84 = 2,096.72/x
3. Step 3: Cross multiply
   5,607.07x = 8,410.84 × 2,096.72
4. Step 4: Simplify right side
   5,607.07x = 17,635,192.23
5. Step 5: Solve for x
   x = 17,635,192.23/5,607.07
6. Step 6: Final answer
   x = 3,145.17