Finding the Fourth Proportional to 5,563.17, 8,342.06 and 2,100.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,563.17 : 8,342.06 = 2,100.69 : x
2. Step 2: Convert to fraction form
   5,563.17/8,342.06 = 2,100.69/x
3. Step 3: Cross multiply
   5,563.17x = 8,342.06 × 2,100.69
4. Step 4: Simplify right side
   5,563.17x = 17,524,071.52
5. Step 5: Solve for x
   x = 17,524,071.52/5,563.17
6. Step 6: Final answer
   x = 3,150.02